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Pre-Algebra Geometry

This geometry quiz review covers essential concepts related to angles and triangles. Students will practice identifying complementary and supplementary angles, vertical angles, alternate interior/exterior angles, corresponding angles, and measurement problems. The quiz includes questions involving linear equations to find missing angle measures and classifying triangles based on their angles and sides. Engage with real-world applications of proportions to enhance understanding of geometric relationships.

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Pre-Algebra Geometry

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  1. Pre-Algebra Geometry Quiz 5A Review Concepts 1 & 2

  2. A S R M P Q Name a pair of complementary angles. < QRP and < PRM

  3. A S R M P Q Name a pair of supplementary angles. < QRP and <PRA < SRA and < ARM < SRQ and <QRM < QRM and < MRA < SRA and < SRQ <MRP and < PRS

  4. A S R M P Q What are perpendicular lines? Lines that intersectto form right angles.

  5. 8 Name a pair of vertical angles. < 2 and < 3 < 7 and < 6 < 1 and < 8 < 5 and <4

  6. 8 Name a pair of alternate exterior angles. < 3 and < 6 < 1 and < 4

  7. 8 Name a pair of alternate interior angles. < 5 and < 8 < 2 and < 7

  8. 8 Name a pair of corresponding angles. < 3 and < 7 < 8 and < 4 < 1 and < 5 < 2 and < 6

  9. 8 Name the measure of < 5 if m< 7 = 44°. m< 5 = 136°

  10. 8 Name the measure of < 2 if m< 3 = 52°. m< 3 = 52°

  11. 8 Name the measure of < 7 if m< 8 = 122°. m< 7 = 58°

  12. 8x + 2 34° Find the value of x. 8x + 2 = 34 x= 4°

  13. 4x + 3 x+2 Find the value of x. 4x+ 3 + x + 2 = 180° x= 35°

  14. B 40° C 5x 5x A Classify the Triangle by its angles and sides.Find the measure of angle A. Acute Isosceles 5x+5x+40= 180° x=14° m<A = 70°

  15. B 9x 6x A C Classify the Triangle by its angles and sides.Find the measure of angle C. Right Scalene 9x+6x+90= 180° x=6° m<C = 36°

  16. 15m 5m 4m In the figure, . Write and solve a proportion to find the value of x. 5 = 4 15 X 60 = 5x x=12m

  17. 8m 4m 6m In the figure, . Write and solve a proportion to find the value of x. 4 = 6 8 X = 4x x=12m

  18. At the same time a 10-foot building casts a 5-foot shadow, a flag pole casts a 3-foot shadow. How tall is the flag pole? 5 = x 10 315 = 10x x = 1.5 ft

  19. At the same time a 12-foot truck casts a 4-foot shadow, a car casts a 3-foot shadow. How tall is the car? 12 = x 4 336 = 4x x = 9 ft

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