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2 years ago

What are the values of m and n

Mathematics

2 answers:

Nikitich [7]2 years ago

3 0

Answer:

m = 20°, n = 45°

Step-by-step explanation:

Both of the triangles are isosceles as marked on the diagram.

The right triangle has missing angles of:

n = 90°/2 = 45°

The missing angles of the bigger triangle:

m + n = 1/2(180° - 50°)
m + 45° = 65°
m = 20°

aksik [14]2 years ago

3 0

Answer:

m = 20°

n = 45°

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