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a_sh-v [17]
3 years ago
15

Can somebody please help me with this math question

Mathematics
1 answer:
LekaFEV [45]3 years ago
3 0

Answer:

107

Step-by-step explanation:

Since we know that the triangles have the same 3 sides, they are congruent (SSS). We also know that a triangle's angles add up to 180 degrees.

We first need to add 41 and 32 to give us the number we need to subtract from 180.

41+32=73

Now we need to subtract from 180 degrees.

180-73=107

If 107 is the measure of angle D, then according to SSS congruence it is also the measure of angle B.

HTH :)

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