Jeopardy Triangles Polygons Mixed Bag Q $100 Q $100 Q $100 Q $100 Geometry Terms Triangles Polygons Mixed Bag Quadrilaterals Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy

$100 Question from Geometry Terms What is the term for two adjacent angles whose sum equals 180?

$100 Answer from Geometry Terms Supplementary angles

$200 Question from Geometry Terms What is the term for objects that are the same size and same shape?

$200 Answer from Geometry Terms Congruent

$300 Question from Geometry Terms What is the term for lines that intersect to form right or 90 angles?

$300 Answer from Geometry Terms Perpendicular Lines

$400 Question from Geometry Terms What transformation is shown below?

$400 Answer from Geometry Terms a reflection

$500 Question from Geometry Terms The figures below are similar. They are the same shape, but different sizes. Figure A is twice the size of Figure B. If the perimeter of Figure A is 18 cm, what is the perimeter of Figure B? A B

$500 Answer from Geometry Terms 9 cm

$100 Question from Triangles If a triangle has one right angle, what is the sum of the measures of the remaining angles?

$100 Answer from Triangles 90 degrees

$200 Question from Triangles A triangle has three congruent sides. If one side is 24 cm, what is the perimeter?

$200 Answer from Triangles 72 cm

$300 Question from Triangles An isosceles triangle has a perimeter of 78 cm and one side measures 28 cm. What could the other sides measure?

$300 Answer from Triangles A: 28 cm, 28 cm, 22 cm Or B: 28 cm, 25 cm, 25 cm

$400 Question from Triangles A triangle has two angles that measure 85° and 35°. What is the measure of the third angle? Is the triangle equilateral, isosceles, or scalene?

$400 Answer from Triangles 60 and scalene

$500 Question from Triangles A triangle has two congruent complementary angles. Give the measure of all three angles and the classification of the triangle.

$500 Answer from Triangles The angles measure 45, 45, and 90. The triangle is a right isosceles triangle.

$100 Question from Quadrilaterals A trapezoid has a side that is perpendicular to the bases. What is the sum of the measures of the angles formed by the other side and the bases?

$100 Answer from Quadrilaterals 180

$200 Question from Quadrilaterals A rhombus has one angle that measures 45 degrees. What are the measures of the remaining angles?

$200 Answer from Quadrilaterals 45, 135, and 135

$300 Question from Quadrilaterals A rhombus has a perimeter of 120 inches. What is the measure of one side?

$300 Answer from Quadrilaterals 30 inches

$400 Question from Quadrilaterals Thomas put a fence around his flower garden. The garden is 30 ft. by 20 ft. How many 5 ft. sections of fence did he buy to go around the garden?

$400 Answer from Quadrilaterals 20 sections

$500 Question from Quadrilaterals Find the measure of M in the rhombus below: 110 M A N

$500 Answer from Quadrilaterals 70

$100 Question from Polygons What is the measure of each angle in a regular decagon?

$100 Answer from Polygons 144

$200 Question from Polygons If a hexagon has three right angles, what is the sum of the measures of the remaining angles?

$200 Answer from Polygons 450

$300 Question from Polygons A pentagon has two angles that measure 145 degrees and 74 degrees. If the other angles are all congruent what is their measure?

$300 Answer from Polygons 107

$400 Question from Polygons If a regular octagon has a perimeter of 200 centimeters, what is the measure of each interior angle and each side?

$400 Answer from Polygons 135 and 25 cm

$500 Question from Polygons A hexagon has angles that measure 173, 167, and 120. The fourth angle measures 48 and is complementary to the fifth angle. What are the measures of the fifth and sixth angles?

$500 Answer from Polygons 42 and 170

$100 Question from Mixed Bag What term describes adjacent angles whose sum equals 90?

$100 Answer from Mixed Bag complementary

$200 Question from Mixed Bag What is the rule for adjacent angles in a rhombus?

Adjacent angles are always supplementary. $200 Answer from Mixed Bag Adjacent angles are always supplementary.

$300 Question from Mixed Bag An equilateral triangle has sides measuring 25 inches each. What is the perimeter of the triangle?

$300 Answer from Mixed Bag 75 inches

$400 Question from Mixed Bag A trapezoid has two right angles. What is the sum of the two remaining angles?

$400 Answer from Mixed Bag 180

$500 Question from Mixed Bag An octagon has four angles that measure 160 each. If each of the other four angles are congruent, what is the measure of each one?

$500 Answer from Mixed Bag 110

Final Jeopardy A regular hexagon has sides that each measure 12 inches. What is the perimeter of the hexagon?

Final Jeopardy Answer 72 inches