1.) The sum of all the sides of a STOP sign is 104 inches. A STOP sign is an octagon with all sides equal. How many inches does each side measure?
A. 8 in
B. 11 in
C. 13 in
D. 16 in
2.) In A ABC, ZA and 2B each measure 70°. How many degrees are there in 2C?
B. 500
C. 60°
D. 700
3.) The measures of the three angles of a quadrilateral are 49, 58, and 127. What
is the measure of the fourth angle?
B. 126
C. 54
D. 64
4.) Solve for the value of x in ODEFG.
E
(x + 40)
130°
A 400
B. 70°
C. 50°
D. 90°
xo
(2x-10)
F
5.) If the length of the two sides of an isosceles triangle are 3 cm and 7 cm, then
what must be the length of the third side?
B. 10 cm
C. 14 cm
A. 3 cm
D. 7 cm
A. 8 in
B. 11 in
C. 13 in
D. 16 in
2.) In A ABC, ZA and 2B each measure 70°. How many degrees are there in 2C?
B. 500
C. 60°
D. 700
3.) The measures of the three angles of a quadrilateral are 49, 58, and 127. What
is the measure of the fourth angle?
B. 126
C. 54
D. 64
4.) Solve for the value of x in ODEFG.
E
(x + 40)
130°
A 400
B. 70°
C. 50°
D. 90°
xo
(2x-10)
F
5.) If the length of the two sides of an isosceles triangle are 3 cm and 7 cm, then
what must be the length of the third side?
B. 10 cm
C. 14 cm
A. 3 cm
D. 7 cm
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