Download Matching. Find the value of x in each figure. 6) 7) 8) Identify all sets

Name ____________________________________________________
SOL Review Units 6 and 7
Matching.
______1) Adjacent Angles
______2) Vertical Angles
______3) Reflex Angles
______4) Complementary Angles
______5) Supplementary Angles
A.
B.
C.
D.
E.
Sum of angles’ measures which add to 90°
Have the same vertex, share a common side, and do not overlap
Angles that measure more than 180°
Opposite angles formed by intersecting lines, equal measures
Sum of angles’ measures which add to 180°
Find the value of x in each figure.
6)
7)
8) Identify all sets of numbers which represent the measures of the sides of a right triangle.
a) 5, 7, 8
b) 9, 12, 15
c) 12, 16, 25
Find the missing length to the nearest tenth.
9)
10) A painter positions a 20-foot ladder against a
house so that the base of the ladder is 4 feet away
from the house. About how high does the ladder
reach on the side of the house? (Hint: Draw a picture!)
For questions #11-12 use the graph of ABC to the right.
11) What is the new coordinate of point A after ABC is
translated −3 units horizontally and 2 units vertically?
A ____________
A’ _____________
12) Find the new coordinates of ABC after a 270° clockwise
rotation. Draw the new figure.
A ____________
A’ ____________
B ____________
B’ ____________
C ____________
C’ ____________
13) Dilate ABC from the center point D; Scale
Factor is 2.
14) Point F (‒8, 4) of FGH has been dilated
about the origin by a scale factor of
What is
the coordinate of point F’?
F ____________ F’ _______________
B
C
A
D
15) Find the measure of the following reflex angle.
16) Find the area and perimeter of each shape
a)
Area:
Perimeter:
17) Find Volume and Surface Area
b)
Perimeter:
Area: