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URGENT!!!!! LAST TWO QUESTIONS!!!!!!! WILL GIVE BRANLIEST!!!AT LEAST TAKE A LOOK!!!!!! PLS HELP!!!
6. What must be true in order for two triangles to be similar?

11. What is the measure of angle y?
A) 130°
B) 50°
C) 40°
D) 90°

URGENT LAST TWO QUESTIONS WILL GIVE BRANLIESTAT LEAST TAKE A LOOK PLS HELP 6 What must be true in order for two triangles to be similar 11 What is the measure o class=

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Answer:

50

Step-by-step explanation:

The sum of angles in a triangle is 180 so the answer is 180 - 90 - 40 = 50.

Also, for your first question, 2 corresponding angles of the triangles must be congruent.

Answer:

B. 50°

Step-by-step explanation:

40°+90°+y = 180°

130°+y°=180°

y° =180°-130°

y = 50° (sum of the interior angles in a triangle=180°)