Question

Q.IT
Match the following.
B
A
7) Adjacent angle
Sum of two angles equal to 180°
8) Supplementary angle
Two angles formed on either side of the common arm
9) Acute angle
The angle measuring less than 90°
Sum of two angles equal to 90°
10) Straight angle
Angle measuring exactly 180°
11) Complementary angle​

Answer 1

Answer:

7)Adjacent angles-Two angles formed on either side of the common arm

8)Supplementary angles-Sum of two angles equal to 180°

9)Acute angle-The angle measuring less than 90°

10)Straight angle-Angle measuring exactly 180°

11)Complementary angle-Sum of two angles equal to 90°

Step-by-step explanation:

Answer is above