Answer:
1. a. Base b. MC = 2(AI) = 2(10.5) = 21
2. a. a side of the smaller triangle AIG
b. GI = 32/2 = 16
3. a. 2(7+8) = 30
b. I multiplied the sum of the given measurements by 2
4. a. 2(3x-2) = 9x-13
6x-4 = 9x-13
9x-6x = 13-4
3x = 9
x = 3
b. used the formula 2(AI) = MC
c. (3(3)-2) + 9(3)-13 = 21
*Why??? what do you mean why? myghad, what kind of question is that haha
5. a. 2(AG) = 2 (IC)
AG = IC
2y-1 = y+5
2y-y = 5+1
y=6
b. since MG=CG then 2(AG) = 2 (IC). So I solved it using the equation 2(AG) = 2 (IC).
c. MG = CG = 2[2(6)-1] = 2(5) = 10
MG and CG are both 10 because they are congruent
Copyright © 2024 EHUB.TIPS team's - All rights reserved.
Answers & Comments
Answer:
1. a. Base b. MC = 2(AI) = 2(10.5) = 21
2. a. a side of the smaller triangle AIG
b. GI = 32/2 = 16
3. a. 2(7+8) = 30
b. I multiplied the sum of the given measurements by 2
4. a. 2(3x-2) = 9x-13
6x-4 = 9x-13
9x-6x = 13-4
3x = 9
x = 3
b. used the formula 2(AI) = MC
c. (3(3)-2) + 9(3)-13 = 21
*Why??? what do you mean why? myghad, what kind of question is that haha
5. a. 2(AG) = 2 (IC)
AG = IC
2y-1 = y+5
2y-y = 5+1
y=6
b. since MG=CG then 2(AG) = 2 (IC). So I solved it using the equation 2(AG) = 2 (IC).
c. MG = CG = 2[2(6)-1] = 2(5) = 10
MG and CG are both 10 because they are congruent
7+8=15
MG is 15.
MG is Congruent to GC therefore:
15+15=30.
so MG+GC=30