Could you type the answer into this answers comments? because I think I see 8452 + something but i cant see what that is
One for 5.8 and one for 1.2
Hope this helps
It is B because those two angles make it complementary
Answer:
Step-by-step explanation:
First use the fact that the sum of interior angles of a triangle is 180° to find the measure of the missing angle
in ΔDEF we have 180 -68 -81 = 31°
in ΔABC we have 180 -68 -33 = 79°
the measure of the angles in ΔABC and ΔDEF are different 33°, 68°, 79° ≠81°, 68°, 31°so the two triangles are not congruent.
The answer to your question is 18, how 20\100x90=18
