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Geometry Review CRCT Review. 1 2 3 4. If the m is 63ᵒ, what is the measure of ?. 5 6 7 8. 63°. ∠7 = ___. Susie constructed a right triangle using drinking straws. Which are possible lengths for the straws that formed the triangle? A. 1 cm , 4 cm, 5 cm
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1 2 3 4 If the m is 63ᵒ, what is the measure of ? 5 6 7 8 63° ∠7 = ___
Susie constructed a right triangle using drinking straws. Which are possible lengths for the straws that formed the triangle? A. 1 cm , 4 cm, 5 cm B. 6 cm, 8 cm, 10 cm C. 6 cm, 8 cm, 14 cm D. 3 cm, 4 cm, 7 cm
(15x + 13)° Find x. (9x + 25)° 15x + 13 = 9x + 25 6x + 13 = 25 6x = 12 x = 2
1 2 3 4 If the m is 125ᵒ, what is the measure of ? 5 6 7 8 55° ∠4 = ___
Find the area of the square. A. 4.5 ft2B. 15 ft2 C. 225 ft2 D. 353 ft2 Area = 64 ft2 Area = 289 ft2
Triangle JKL ≅ Triangle PQR What is the length of side PQ? 45 in.
Find x. K 10x + 19 8x – 1 10x + 19 + 8x – 1 = 180 E L S 18x + 18 = 180 18x = 162 x = 9
55° Find the missing angle measure ? x + 55 = 180 x = 125
Find the length of the missing side. A. 8 in B. 16 in C. 23.3 in D. 32 in 12 in 20 in
5 4 Find x. x 12 60 = 4x x = 15
1 2 3 4 Angles 4 and 8 are examples of 5 6 7 8 A. Corresponding Angles B. Alternate Interior Angles C. Alternate Exterior Angles D. Consecutive Interior Angles
Triangle JKL ≅ Triangle PQR What is the measure of angle K? 53ᵒ
12 18 Find x. 16 x 12x = 288 x = 24
In the right triangle below, a = 5 cm and b = 12 cm. What is c? A. 13 cm B. 17 cm C. 60 cm D. 169 cm c a b
74° Find x. (10x + 4)° 10x + 4 = 74 10x = 70 x = 7
Polygon GFEDC ≅ Polygon RAZMS Find y. y – 3 = 10 y = 13
1 2 3 4 Angles 3 and 6 are examples of 5 6 7 8 A. Corresponding Angles B. Alternate Interior Angles C. Alternate Exterior Angles D. Consecutive Interior Angles
25 x Find x. 8 12 20x = 200 x = 10
Polygon GFEDC ≅ Polygon RAZMS Find z. z = 300
1 2 3 4 Angles 2 and 7 are examples of 5 6 7 8 A. Corresponding Angles B. Alternate Interior Angles C. Alternate Exterior Angles D. Consecutive Interior Angles
x + 114 Find x. x + 74 x + 114 + x + 74= 180 2x + 188 = 180 2x = -8 x = -4
Polygon GFEDC ≅ Polygon RAZMS Find x. 3x = 12 x = 4