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Pls
Help!!!!!
Directions: Find all missing angles.

Pls Help!!!!! Directions: Find all missing angles.-example-1
User Erskine
by
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1 Answer

3 votes

Answer:

m<1 = 87°

m<2 = 45°

m<3 = 45°

m<4 = 52°

Explanation:

Angle C is a right angle. Therefore, it is 90°. Because line segment BC bisects angle C, the two angles would be 45° since 90 ÷ 2 = 45.

So, angles 2 and 3 equal 45°.

Now that we have two angle measures, we can find the measure of the third angle.

45 + 48 = 93°

180 - 93 = 87°

Angle 1 equals 87°.

45 + 83 = 128°

180 - 128 = 52°

Angle 4 equals 52°.

Hope that helps.

User Eyeball
by
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