Answer/Step-by-step explanation:
Statement 1: ![\overline{AD} = \overline{RC}](https://tex.z-dn.net/?f=%20%5Coverline%7BAD%7D%20%3D%20%5Coverline%7BRC%7D%20)
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.
7x-4=3x+ 8
-3x of both sides 4x-4=8
plus 4 to both sides 4x=12
12 divide by 4 = 3
hopeful that helps
Answer:
The sum of the interior angles of a triangle is 180°. This fact is true for all triangles regardless of the type of triangle. An equiangular triangle has three equal angles which each measure 60°. ... The sum of the three angles of the triangle equals 180
Answer:
m=−4
Step-by-step explanation:
Subtract 1 from 2.6m−11=m+1 Move all terms containing m to the left side of the equation.Tap for more steps...−3m−11=1 Move all terms not containing m to the right side of the equation.Tap for more steps...−3m=12 Divide each term by −3 and simplify.Tap for more steps...m=−4
hope this helps :)
Answer:
Step-by-step explanation:
You need to know the formula for the area of a circle , do you?
it's pi*![r^{2}](https://tex.z-dn.net/?f=r%5E%7B2%7D)
plug in 1/2 of the diameter , they tell us it's 48 + 6 = 54
54/2 = 27
so
pi*
=2290.2 sq inches