9 ÷ 262
_2 9_R 1
9 |262
18
______
82
81
_______
1
Answer:
X = 11
Complementary angles
Step-by-step explanation:
Complementary angles are when two angles add up to 90 degrees.
3x + 10 + 47 = 90
3x + 10 = 43
3x = 33
x = 11
Answer:
angle a equals 18
Step-by-step explanation:
Answer:
x = -4 or x = 2
Step-by-step explanation:
The SAS congruence is basically:
S- side
A- angle
S - side
If two triangles have two congruent sides and share one angle (or have one angle in between), then it (the triangles) are considered congruent.
