An equilateral triangle has sides that measure 7 feet. What is the perimeter?
Vertical angles are always ___________.
The angles in a triangle are 120, 50, and 10. Classify the triangle by its angle measure.
The classroom is getting new pink carpet. If the room has a length of 10cm and a width of 6 cm. How much carpet will the room need.
What is 60 cm2
If angle G and angle H are vertical angles, and the measure of angle G is 120º, what is the measure of angle H?
What is 120º?
If angle K and angle L are supplementary angles, and the measure of angle L is 105º, what is the measure of angle K?
If angle T and angle V are complementary angles, and the measure of angle T is 40º, what is the measure of angle V?
The length of a rectangle is 8 inches. The width of the rectangle is (7 + 2x) inches. If x= 3 inches, what is the perimeter of the rectangle?
(Draw a picture)
Angle F and angle G are vertical angles. If angle F= (6x + 26)º and angle G= (12x +14)º, what is the measure of angle F?
(**HINT** FIND VALUE OF X FIRST)
What is 38º?
Two angles in triangle are 50 and 65. What is the measure of the third angle?
The measure of angle G= (2x)º. The measure of angle D= 30+xº. What is the measure of angle G?
What is 40º?
Width: 4 cm
Height: 3 cm.
What is the total surface area of the prism?
What is 108 cm2 ?
A right triangle has one angle that is 30 degrees. What is the third angle measure? Draw a picture.
If angle B and angle C are supplementary angles, and the measure of angle B = (3x+1)º measure of angle C= (x+19)º . Find the measure of angle C.
(HINT** YOU ARE SOLVING FOR X FIRST, AND THEN SOLVING FOR ANGLE C**)
If angle C and angle D are complementary angles, and the measure of angle C = (x+5)º measure of angle D= (2x+4)º Find the measure of angle C.
(HINT** YOU ARE SOLVING FOR X, AND THEN SOLVING FOR ANGLE C**)
A rectangle has a total perimeter of 32 cm. The rectangle is 10 cm long. What is the height of the rectangle?