3 years ago

Find the measure of each marked angle no

Mathematics

2 answers:

daser333 [38]3 years ago

7 0

They equal to 180 because they are supplementary angles

MAVERICK [17]3 years ago

6 0

Answer:

143

Step-by-step explanation:

-13x +39 - 4x +5 = 180

-17 x + 44 =180

- 17 x = 180 - 44

-17 x = 136

- X = 136 / 17

X = - 8

(-13 * - 8) + 39 = 104+39 = 143

(-4 * - 8) + 5 = 32 +5 = 37

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