3 years ago

Find the measure of angle x in the figure below: 60° 50° 110° 70°

Mathematics

1 answer:

Rina8888 [55]3 years ago

7 0

Answer:

Step-by-step explanation:

Consider A=60°, B=50°, C=y°=???

So, according to the measurement of angles of a triangle.

A+B+C= 180°

60°+80°+C= 180°

140°+C=180°

C=180°-140°

C=y°=40°

So, x is also 40° since x and y are vertically opposite angles.

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