A triangle with a base that measure 12 inches and a height of 6 inches is cut from a rectangular piece of paper that is 12 inches long and 10 inches wide. How much of the original piece of paper is left?
72 sq in
48 sq in
84 sq in
36 sq in
2. Multiple Choice
5 minutes
1 pt
Pedro wants to scatter wildflower seeds on a plot of land that measures 25 ft by 30 ft. How much space will he cover?
750 ft
110 ft
750 sq ft
375 sq ft
3. Multiple Choice
5 minutes
1 pt
Find the distance between (7,11) and (-1, 5)
8
9
10
11
4. Multiple Choice
2 minutes
1 pt
Find the midpoint of these coordinates. (2,3) and (-6, 8)
(-2 , 5.5)
(2.5 , 1)
(2 , -1.5)
(3 , -24)
5. Multiple Choice
30 seconds
1 pt
How many degrees does the inside of a triangle have?
240
360
180
90
6. Multiple Choice
30 seconds
1 pt
Find the complement of a 37° angle.
37°
53°
90°
143°
7. Multiple Choice
30 seconds
1 pt
Find the supplement of a 81° angle.
9°
99°
101°
180°
8. Multiple Choice
1 minute
1 pt
What angle is this
Intersectioning lines
straight angle
Parallel lines
Reflexive Angle
9. Multiple Choice
3 minutes
1 pt
What is the Area of this shape?
56
50
78
I have no idea how to do this. I need to come to tutoring.
10. Multiple Choice
30 seconds
1 pt
If E is between D and F. Find the value of x if DE=4x-12, EF=10x + 30 and DF=200.