Miscellaneous exercise 1 class 8

Maharashtra State Board Class 8 Maths Solutions Miscellaneous Exercise 1 Question 1. Choose the correct alternative answer for each of the following questions. i. In ₹PQRS, m∠P = m∠R = 108°, m∠Q = m∠S = 72°. State which pair of sides of those given below is parallel. [Chapter 8] (A) side PQ and side QR (B) side PQ and side SR (C) side SR and side SP (D) side PS and side PQ Solution: (B) side PQ and side SR Hint: In ₹PQRS, m∠P + m∠S = 108°+ 72 = 180° Since, interior angles are supplementary. ∴ side PQ || side SR ii. Read the following statements and choose the correct alternative from those given below them. [Chapter 8] a. Diagonals of a rectangle are perpendicular bisectors of each other. b. Diagonals of a rhombus are perpendicular bisectors of each other. c. Diagonals of a parallelogram are perpendicular bisectors of each other. d. Diagonals of a kite bisect each other. (A) Statements (b) and (c) are true (B) Only statement (b) is true (C) Statements (b) and (d) are true (D) Statements (a), (c) and (d) are true. Solution: (B) Only statement (b) is true iii. If 19³ = 6859, find \(\sqrt[3]\) × 88,00,000 = 2 × 88,000 = Rs 1,76,000 ∴ Total commission = Commission from Rajabhau + Commission from Vasantrao = Rs 1,76,000 + Rs 1,76,000 = Rs 3,52,000 ∴ The agent got a commission of Rs 3,52,000. Question 16. Draw a parallelogram ABCD such that l(DC) = 5.5 cm, m∠D = 45°, l(AD) = 4 cm. [Chapter 8] Solution: Opposite sides of a parallelogram are congruent. ∴ l(AD) = l(BC) = 4 cm and l...

Miscellaneous Exercise 1: • Same size/and the/the Sun/Moon/not of/are. • Appear to be of/the same size/they/however/from the Earth. • Shattered into/was made/when/the Earth/a rock/the Moon. • The Earth/travelling away/from/the Moon is. • Makes the/the Moon/along with/Earth/tides/move. • On the Moon/water/is/there. • As well/quakes/has/the Moon. • Gunpowder/smells/the Moon/similar to/dust. • Same side/the Moon/always/you can/of/see the. • Normally/looks/it/much larger. Miscellaneous Answer: • The Sun and the Moon are not of the same size. • However, they appear to be of the same size from the Earth. • The Moon was made when a rock shattered into the Earth. • The Moon is travelling away from the Earth. • The Moon makes the Earth along with tides move. • There is water on the Moon. • The Moon has quakes as well. • The Moon dust smells similar to gunpowder. • You can always see the same side of the Moon. • It normally looks much larger. Miscellaneous Exercise II • In a project/Pratibha and Preeti/together/have been working/for two years. • A good understanding/with each other/share/both of them. • Appears to take birth/however/recommends Preeti’s name/when the team leader, Sajal/for promotion/an apple of discard. • Than that of Preeti/her contribution/in the success of the project/Pratibha believes that/is more. • Sajal precedes/despite this/her colleague. • As a result/a grudge/against her/she develops/boss as well as teammate. • Backbite them/she begins to/particularly Preet...

Balbharti Miscellaneous Exercise 1 8th Std Maths Answers Question 1. Choose the correct alternative answer for each of the following questions. i. In ₹PQRS, m∠P = m∠R = 108°, m∠Q = m∠S = 72°. State which pair of sides of those given below is parallel. [Chapter 8] (A) side PQ and side QR (B) side PQ and side SR (C) side SR and side SP (D) side PS and side PQ Solution: (B) side PQ and side SR Hint: In ₹PQRS, m∠P + m∠S = 108°+ 72 = 180° Since, interior angles are supplementary. ∴ side PQ || side SR ii. Read the following statements and choose the correct alternative from those given below them. [Chapter 8] a. Diagonals of a rectangle are perpendicular bisectors of each other. b. Diagonals of a rhombus are perpendicular bisectors of each other. c. Diagonals of a parallelogram are perpendicular bisectors of each other. d. Diagonals of a kite bisect each other. (A) Statements (b) and (c) are true (B) Only statement (b) is true (C) Statements (b) and (d) are true (D) Statements (a), (c) and (d) are true. Solution: (B) Only statement (b) is true iii. If 19³ = 6859, find \(\sqrt[3]\) × 88,00,000 = 2 × 88,000 = Rs 1,76,000 ∴ Total commission = Commission from Rajabhau + Commission from Vasantrao = Rs 1,76,000 + Rs 1,76,000 = Rs 3,52,000 ∴ The agent got a commission of Rs 3,52,000. Question 16. Draw a parallelogram ABCD such that l(DC) = 5.5 cm, m∠D = 45°, l(AD) = 4 cm. [Chapter 8] Solution: Opposite sides of a parallelogram are congruent. ∴ l(AD) = l(BC) = 4 cm and l(DC) = l(AB) = 5...

There are total 32 questions in all given in class XI Maths chapter 8 miscellaneous exercise. Most of the questions are more difficult as compared to normal exercises. In example 21 – you will notice that the question is using the concept of the relationship between arithmetic progression and geometry mean along with sum to n terms of special series. Question number 12 to 25 are the core of the miscellaneous exercise 8 to understand. These questions are not only lengthy but the difficult one also. Though it is important to understand the concepts above before you try to understand the solutions. Take the help of PDF and Video solutions given here free to download. That will take you to the next concept after which you will solve questions related to this concepts.

Mathematics Solutions Solutions for Class 8 Math Chapter 10 Miscellaneous Exercise 1 are provided here with simple step-by-step explanations. These solutions for Miscellaneous Exercise 1 are extremely popular among Class 8 students for Math Miscellaneous Exercise 1 Solutions come handy for quickly completing your homework and preparing for exams. All questions and answers from the Mathematics Solutions Book of Class 8 Math Chapter 10 are provided here for you for free. You will also love the ad-free experience on Meritnation’s Mathematics Solutions Solutions. All Mathematics Solutions Solutions for class Class 8 Math are prepared by experts and are 100% accurate. Question 1: Choose the correct alternative answer for each of the following questions. (1) In ☐ PQRS, m∠ P = m∠ R = 108 ᴏ, m∠ Q = m∠ S =72 ᴏ. State which pair of sides of those given below is parallel. (A) Side PQ and side QR (B) Side PQ and side SR (C) Side SR and side SP (D) Side PS and side PQ (2) Read the following statements and choose the correct alternative from those given below them. Answer: (1) We have, in ☐ PQRS, m∠ P = m∠ R = 108 ᴏ, m∠ Q = m∠ S =72 ᴏ. Since, both the pair of opposite angles of the quadrilateral are equal. So, PQRS is a parallelogram. ⇒Side PQ and side SR are parallel. (Opposite sides of parallelogram are equal.) Hence,the correct answer is option (B). Note:Since, side PQ and side QR; side SR and side SP; and side PS and PQ are pair of adjacent sides. So,side PQ and side QR; side SR and...