Right Triangles
In and Out
Let's go fly a kite
Quads
Do's and Don'ts
100
How many triangles make up a heptagon?
5 because n-2 says the amount of triangles in the polygon
100
What is the sum of the interior angles of a pentagon? What would one angle of the pentagon be?
540 degrees, 108 degrees
100
True/False - The diagonals create a right triangle.
True
100
Solve for DC
15
100
Which quadrilaterals have congruent diagonals?
rectangles, squares, isosceles trapezoids
200
If this is half of a square, and the hypotenuse is 5, what is the length of the legs? (Round to nearest tenth).
3.5
200
What is the sum of the exterior angle of a 15 gon?
360 degrees. Exterior angles always equal 360 degrees no matter how many sides they have.
200
Calculate the hypotenuse of both the small and large triangle.
9.5, 5
200
What is angle HAB?
27 degrees
200
All parallelograms have diagonals that are perpendicular. (T/F)
False, they have diagonals that bisect each other (not necessarily the opposite angles)
300
If the two legs of a right triangles are 3 and 4, what would the hypotenuse be?
5
300
If a shape has the sum of interior angles equal to 2520 degrees, how many sides does it have?
16 sides
300
What is the value of y?
5
300
What is the measure of angle AOD?
56 degrees
300
Which quadrilaterals have angles bisected by the diagonals?
kites (only the long diagonal), rhombi, squares
