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Help me with geometry please
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12 votes
Help me with geometry please

Help me with geometry please-example-1
User Beatriz
by
7.8k points

1 Answer

1 vote

Answer:

80°

Explanation:

the triangles are symmetrical. therefore their angles will be equal.

interior angles of a triangle = 180°

180° - 30° - 70° = m<D

80° = m<D

User Chidiebere
by
8.6k points
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