Triangles equal a total of 180°. Add the angles together equal to 180°.
x= unknown angle
x + 13° + 154°= 180°
x + 167= 180
subtract 167 from both sides
x= 13°
ANSWER: x=13° which means this is an isosceles triangle with two equal angles of 13°.
Hope this helps! :)
2,4,6,8,10,12,14,16,18...
Answer:
Hypotenuse = XY = 17 cm
Base = YZ = 15 cm
Perpendicular = XZ = 8 cm
Answer:
58 degrees
Step-by-step explanation:
90 - 32 = 58
