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3 years ago

Find the missing values.

Mathematics

1 answer:

Bingel [31]3 years ago

8 0

Answer:

Below in bold.

Step-by-step explanation:

The 2 triangles are congruent and they are both isosceles.

So m < 3 = 54 degrees. (isosceles triangle)

m < 2 = 54 degrees. (congruent triangles)

m < 1 = 180 - 2(54)

= 180 - 108

= 72 degrees. (angles in a triangle sum to 180).

m < 4 = 72 degrees. (congruent triangles),

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