Chapter 10: Q4. (page 377)

Exercise $3$ suggests that you could construct other angles with certain measures. Name some.

Short Answer

Expert verified

Angles $45 {}^{\circ}, 60 {}^{\circ}, 90 °$ other than $30 °$ .

Step by step solution

Step 1. Given information.

Measurement between two lines are given.

The angles $60 °$ can be drawn from the following steps:-

Step 2. Concept used.

Draw a line $P Q$

Take a radius from the line $P Q$ and draw an arc and named that point $M$ .

From $M$ point draw another arc with same radius and named that point as $N$ .

Join the point $P$ and $N$ ,

then $∠ N P Q = 60 °$

Step 3. Use compass.

By using compass and straightedge,

draw $45 {}^{\circ}, 60 {}^{\circ}, 90 °$ other than $30$ degrees.

Therefore, angles $45 {}^{\circ}, 60 {}^{\circ}, 90 °$ other than $30 °$ .

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Exercise $3$ suggests that you could construct other angles with certain measures. Name some.

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Concept used.

Step 3. Use compass.

One App. One Place for Learning.

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Exercise 3 suggests that you could construct other angles with certain measures. Name some.

Short Answer

Step by step solution

Step 1. Given information.

Step 2. Concept used.

Step 3. Use compass.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Theoretical and Mathematical Physics

Mechanics Maths

Decision Maths

Applied Mathematics

Logic and Functions

Study anywhere. Anytime. Across all devices.

Exercise $3$ suggests that you could construct other angles with certain measures. Name some.