Answer/Step-by-step explanation:
Statement 1:
Reason 1: Given
Statement 2: <A ≅ <R
Reason 2: Given
Statement 3: <AMD ≅ <RMC
Reason 3: vertical angles
Both angels are vertical angles. Vertical angles are congruent to each other. Therefore, <AMD ≅ <RMC.
Statement 4: ∆MAD ≅ ∆MRC
Reason 4: AAS Congruence Theorem
Two angles and a non-included side in ∆MAD are congruent to corresponding two angles and a non-included side in ∆MRC. Based on the AAS Congruence Theorem, both triangles are congruent.
Answer:
Step-by-step explanation:
9/5(-30) + 32
-54 + 32 = -22 degrees Fahrenheit
The solutions are
-2
2 - √10
2 + √10
8.2
Step-by-step explanation:
sin^-1√-3/2=300°
cos300°=0.5