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3 years ago

Find the measure of angle K.

Mathematics

1 answer:

Alexus [3.1K]3 years ago

8 0

Answer:

K = 97 degrees

Step-by-step explanation:

The four interior angles of a quadrilateral is always equal to 360 degrees.

127 + 88 = 215

(10x + 7) + (5x + 3) = 15x + 10

360 - 215 = 145

145 = 15x + 10

130 = 15x

9 = x

k = 10x + 7

k = 10(9) + 7

k = 97

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3 years ago

Find the measure of angle K. ​

Find the measure of angle K.