Question

Find the measure of the missing angles

Answer 1

• g=127°
• h=180-127=53°

And

• m=180-98=82°
• k=98°

Remember that opposite angles are equal

Answer 2

Explanation:

Remark

This has nothing to do with parallel lines. All you need use is opposite angles (like k and 98 ) for example, and supplementary angles like h and 127.

h + 127

These 2 are supplementary.

h + 127 = 180 Subtract 127 from both sides.

h+127-127=180-127 Combine

h = 53

g and 127

g = 127. These two angles are opposite each other. (More correctly vertically opposite.

98 and k

These two are also vertically opposite

k = 98

m + 98 are supplementary. They add to 180 degrees.

m + 98=180 Subtract 98 from both sides of the equation

m + 98-98 = 180-98 Combine

m = 82