Classify each angle as acute obtuse right or straight 1 2 3

Classify each angle as acute, obtuse, right, or straight 1) 2) 3) 5) 102 6) 180 7) 27 8) 90° hise obtuse g acvte For each of the following diagrams, name the angle relationship between La and Lb. State whether they show a relationship of complementary, supplementary, or vertical angles Example A: Example B: Supplementary Angles 9) 10) Supplementary supplementory 12) thra Complementary OVER

Solution

1.6). is incorrect 180 is a straight angle.

9).is incorrect ,complementary angle is right answer.

Others are right.

Please check the type of angle here-

complementary angle- either of two angles whose sum is 90°.

supplementary angle - either of two angles whose sum is 180°.

Vertical Angles- a pair of non-adjacent angles formed when two lines intersect.These angels are equal.