Question

If the perimeter of isosceles triangle ABC is 20 and the length of side AC is 8, what is one possible value for the length of side BC?




POINT VALUE: 1.0 point


If the area of the triangle above is 6, what is its perimeter?

8
11
12
15
16
POINT VALUE: 1.0 points


If x=3, what is the area of the triangle above?

10
12
21
30
45
POINT VALUE: 1.0 points

Answer 1

If the perimeter of isosceles triangle ABC is 20 and the length of side AC is 8, what is one possible value for the length of side BC?




POINT VALUE: 1.0 point


If the area of the triangle above is 6, what is its perimeter?

8
11
12
15
16
POINT VALUE: 1.0 points


If x=3, what is the area of the triangle above?

10
12
21
30
45
POINT VALUE: 1.0 points


If equilateral triangle JKL is cut by three lines as shown above to form four equilateral triangles of equal area, what is the length of a side of one of the smaller triangles?

3
4
5
6
8
POINT VALUE: 1.0 points


Center C of the circle above has coordinates of (4,3). What is the circumference of the circle?


2
6
8
9
POINT VALUE: 1.0 points


Point I is the center of the circle above,and the coordinates of Point I are (2,-1). What is the area of the circle?


2
4
6
8
POINT VALUE: 1.0 points

Circle P has a radius of 7 and Circle R has a diameter of 8. The circumference of Circle P is how much greater than the circumference of Circle R?


6
8
16
33
POINT VALUE: 1.0 points


The coordinates of Point B are (-1,4) and the coordinates of Point A are (-1,0). If ABCD is a square, what are the coordinates of Point C?

(3,4)
(3,0)
(3,5)
(4,1)
(4,-1)
POINT VALUE: 1.0 points


In the figure above, what is x in terms of y?

150-y
150+y
80+y
30+y
30-y
POINT VALUE: 1.0 points

The angles of a triangle are in the ratio of 2:3:4. What is the degree measure of the largest angle?

40
80
90
120
150

Answer 2

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Answer 3

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