Question

Angles in a linear pair are always *

congruent

supplementary

complementary

acute​

Answer 1

Answer:

ANS. A

Step-by-step explanation:

Linear Pair Conjecture

Explanation:

A linear pair of angles is formed when two lines intersect. Two angles are said to be linear if they are adjacent angles formed by two intersecting lines. The measure of a straight angle is 180 degrees, so a linear pair of angles must add up to 180 degrees.

The precise statement of the conjecture is:

Conjecture (Linear Pairs Conjecture ): Linear pairs of angles add up to 180 degrees.

Answer 2

Given : the angles in a linear pair

To Find :  Relation between angles always satisfy

Solution:

Adjacent angles with opposite rays as noncommon sides are called the linear pair. They form a straight angle.  Hence their measure is 180°

Supplementary angles

Two angles are supplementary if their measures add up to  180°

Hence the angles in a linear pair are supplementary

Angles in a linear pair are always supplementary

Learn More:

14. Angles x&y forms a linear pair and x+2y = 30°, the value of y

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EFG and GFH are a linear​ pair, EFG = 3n+25​, and GFH 5n+35 ...

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