Find m< in geometry math 2

Question

asked Feb 7, 2022 6.5k views

1 Answer

James Wilks · Answer 1 · 2022-02-11T03:15:03+0000

Answer:

The measure of angle A is 22º.

Step-by-step explanation:

From Geometry, we know that sum of internal angles in triangles equals 180º. Hence, we construct the following sum:

$(5\cdot x + 2) + 6\cdot x + 134^(\circ) = 180^(\circ)$

$11\cdot x +136^(\circ) = 180^(\circ)$

$11\cdot x = 44^(\circ)$

x = 4

In addition, we know that:

$\angle A = 5\cdot x + 2$

$\angle A = 22^(\circ)$

The measure of angle A is 22º.