Triangles
What do the interior angles of a triangle add up to?
180
How many degrees are in a right angle?
90
Supplementary Angles are two angles that add up to what?
180
Angle z and angle y are vertical angles. Angle z measures x + 21. Angle y measures 147. What is the value of x?
x = 126
Explain the transformation: Dilation
A transformation where a shape is made larger, or smaller, without changing its position or direction.
What's special about the equilateral triangle?
All sides and all angles are equal.
Angle x and angle y are complementary angles. Angle x measures 47. What is the measurement of angle y?
Angle y = 43
Angle x and angle y are supplementary angles. Angle y measures 154. What is the measurement of angle x?
Angle x = 26
Angle j and angle k are vertical angles. Angle j measures 62. Angle k measures 2x. What is the value of x?
x = 31
Round 25.673 to the nearest hundredth
25.67
Two angles in a triangle measure 33 and 118. Find the missing angle in the triangle.
29
What is the definition of complementary angles?
Two angles that add up to 90
Angle m and angle n are supplementary angles. Angle m measures 108. What is the measurement of angle n?
Angle n = 72
In an X, there are vertical angels and what other type of angles?
Supplementary Angles
What is Mrs. Moskaluk's favorite color?
Yellow.....Bonus 100 points if you answer: sunshine yellow
The interior angles of a triangle measure 58, 73, and 6x+25. Solve for x.
x = 4
Angle g and angle k are complementary angles. Angle g measures 13. What is the measurement of angle k?
Angle k = 77
Angle a and angle b are supplementary angles. Angle a measures 23. What is the measurement of angle b?
Angle b = 157
What is the definition of vertical angles?
Angles that are opposite from each other and have the same measure
How do you find the perimeter of a flat shape, excluding the circle?
Add all the sides together
In a right triangle, the hypotenuse is always across from what?
The right angle
Angle q and angle p are complementary angles. Angle q measures 2x + 12. Angle p measures 50 What is the value of x?
x = 14
Angle v and angle w are supplementary angles. Angle v measures 101. Angle w measures 3x-14. What is the value x?
x = 31
Angle f and angle g are vertical angles. Angle f measures x + 2. Angle g measures 3x - 54. Find the value of x and the measurement of angle f.
x = 28
Measure of angle f = 30
What is the most important rule/expectation for our classroom?
Always promote a winning learning environment. This means that your actions should not distract others, or yourself, from learning