Notice the picture, the "altitude" or height of the triangle is 60, NOT 71, and its base is 52, recall that area of a triangle is A = (1/2)bh.
Answer:
Answer: l = 82.5
Step-by-step explanation:
11/2 x 15 = 82.5.
Step-by-step explanation:
1 + 7 = 8
2 + 6 = 8
3 + 5 = 8
+ 
= 8
+ + + = 8
+ = 8
The coordinates would be (6,-1) I think
Answer:
The scale factor is 1/2
Step-by-step explanation:
The coordinates of Point G are (4,6) and the coordinates of Point G' are (2,3). To get from 4 to 2 and 6 to 3, you have to multiply by 1/2. Therefore, the scale factor is 1/2.
