Answer:
PAGE 1
10.) b
11.) b
12.) c
PAGE 2
1.) b
2.) d
3.) c
PAGE 3
4.) e
5.) d
PAGE 4
6.) a
7.) b
PAGE 5
8.) a
9.) d
Step-by-step explanation:
PAGE 1
10.) 5x - 14 + 3x + 90 = 180 (collect like terms)
8x + 76 = 180 (subtract 76 on both sides)
8x = 104
x = 13
11.) 51 + 83 + 7b - 10 = 180 (collect like terms)
124 + 7b = 180 (subtract 124 on both sides)
7b = 56 (divide by 7 on both sides)
b = 8
6a - 3 = 51 (add 3 on both sides)
6a = 54 (divide by 6 on both sides)
a = 9
12.) <U is 54 since this is an isosceles triangle.
c. is the only one that shows that.
PAGE 2
1.) b. IW
2.) d. <L
3.) c. IGW
PAGE 3
4.) HL because they are right angles
5.) d. AAS
PAGE 4
6.) Yes, by SSS
7.) Yes, by SAS
PAGE 5
8.) ^VTU = ^ABC
9.) <CAB = <WXY
HOPE THIS HELPS!!
