Jeopardy 8.1 – – – – 8.11 Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy

$100 Question from 8.1 – 8.2 Define: Ray

$100 Answer from 8.1 – 8.2 A ray is a part of a line. It has one endpoint and extends forever in one direction

$200 Question from 8.1 – 8.2 Define: Acute Angles

$200 Answer from 8.1 – 8.2 An acute angle is less then 90 degrees

$300 Question from 8.1 – 8.2 What are complementary angles? Hint: they equal something

$300 Answer from 8.1 – 8.2 The sum of the measures of two angles is 90

$400 Question from 8.1 – 8.2 Define: Obtuse Angle

$400 Answer from 8.1 – 8.2 An angle that is greater then 90 degrees

$500 Question from 8.1 – 8.2 What are supplementary angles?

$500 Answer from 8.1 – 8.2 The sum of two angles equals 180

$100 Question from Define: Chord

$100 Answer from A line segments whose endpoints are On any two points of a circle

$200 Question from Define: Sector

$200 Answer from A sector of a circle is the part of the Circle enclosed by two radii and an Arc connects them

$300 Question from Define: Adjacent angles

$300 Answer from Adjacent angles have the same vertex And a common side, but no common Interior points. 1 2

$400 Question from Define: Vertical Angles

$400 Answer from Vertical angles are the opposite Angles formed by two intersecting lines. 1 2

$500 Question from Define: Transversal

$500 Answer from A transversal is a line that intersects two or more lines that lie in the same plane

$100 Question from 8.5 – 8.6 Define: Equilateral Triangle

$100 Answer from 8.5 – 8.6 A triangle with all equal sides

$200 Question from 8.5 – 8.6 Define: Scalene Triangle

$200 Answer from 8.5 – 8.6 Has no congruent sides

$300 Question from 8.5 – 8.6 Define: Isosceles Triangle

$300 Answer from 8.5 – 8.6 Has at least 2 congruent sides

$400 Question from 8.5 – 8.6 What is the difference between an Acute and an obtuse triangle?

$400 Answer from 8.5 – 8.6 An acute triangle – all angles are Less than 90 degrees An obtuse triangle – all angles are More than 90 degrees

$500 Question from 8.5 – 8.6 Define: A right triangle

$500 Answer from 8.5 – 8.6 Has exactly one right angle

$100 Question from 8.7 – 8.8

$100 Answer from 8.7 – 8.8 Rhombus – parallelogram with Four congruent sides

$200 Question from 8.7 – 8.8 Define: quadrilateral

$200 Answer from 8.7 – 8.8 Four-sided enclosure

$300 Question from 8.7 – 8.8

$300 Answer from 8.7 – 8.8 Trapezoid – exactly on pair of Opposite sides is parallel

$400 Question from 8.7 – (180)= Find the measure of the Inner angles of an octagon

$400 Answer from 8.7 –

$500 Question from 8.7 – 8.8 When all the angles Of a Four sided polygon is added They equal = _______ degrees?

$500 Answer from 8.7 – Degrees

$100 Question from 8.10 – 8.11 Define: Congruent

$100 Answer from 8.10 – 8.11 Having the same size and shape

$200 Question from 8.10 – 8.11 Define: Line symmetry

$200 Answer from 8.10 – 8.11 When you can draw a line through A plane figure so that the Two halves are reflections Of each other

$300 Question from 8.10 – 8.11 Define: Rotation

$300 Answer from 8.10 – 8.11 Rotation is when the figure Turns around a fixed point

$400 Question from 8.10 – 8.11 Define: Translation

$400 Answer from 8.10 – 8.11 The figure slides along a straight line Without turning.

$500 Question from 8.10 – 8.11 Define: Reflection

$500 Answer from 8.10 – 8.11 Reflection is when a figure flips Across a line of reflection creating A mirror image.

Final Jeopardy A quadrilateral has 4 equal sides, and 2 pairs Of equal angles. The pairs are not congruent With each other. What type of quadrilateral is this?

Final Jeopardy Answer Rhombus