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Snowcat [4.5K]
3 years ago
5

A bit stuck on how to do this

Mathematics
1 answer:
Helen [10]3 years ago
8 0

Answer:

x = 40°

Step-by-step explanation:

Two sides are the same length, so the angles opposite them are the same size.

The sum of the angles = 180°. One angle is 100°, so the sum of the remaining two angles is 80°.

Since the remaining two angles are congruent, each is 40°.

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uysha [10]
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Which angles are complementary to
Molodets [167]
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Please help no troll im really confused i'm offering 20 points
MatroZZZ [7]

Answer:

4) choice 1) 14.7 cm

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BARSIC [14]

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   6

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8 0
3 years ago
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(y+1)
4 0
3 years ago
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