xxmckenziexx009 xxmckenziexx009
  • 03-11-2020
  • Mathematics
contestada

Find the measure of angle A

Find the measure of angle A class=

Respuesta :

boblepop8
boblepop8 boblepop8
  • 03-11-2020

Answer:

32.5

Step-by-step explanation:

The triangle with 50 in it has two equal angles so,

180 - 50 = 130

130/ 2 = 65

So the first triangle’s angles are

65, 65, 50

In the center we know 65 so

180 - 65 = 115

So we have one angle in the triangle with the angle we need to solve.

The triangle we are also solving is has two equal sides so

180 - 115 = 65

65/2 = 32.5

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