D. Exercises/Activities 1. Refer to the figure on the right to answer the following: a. Name two angles supplementary to ZTPI b. Name a pair of complementary angles. c. Name a pair of vertical angles. d. Name an angle adjacent to LIPU. e. Name angles that form linear pairs. 2. Determine whether the pair of measures of supplementary a. 250 and 650 e. 45° and 450 b. 560 and 340 f. 156' and 240 c. 140° and 40° g. 88° and 92 d. 820 and 98 h. 670 and 23
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Answer:
1. Complementary Angles:
Two angles whose sum is 90° (that is, one right angle) are called complementary angles and one is called the complement