Triangles
Vocabulary
Algebra in Geometry
Solve it!
Solve it! Part 2
100
A right triangle has an angle that measures 56 degrees. What is the measurement of the third angle?
What is 34 degrees?
100
This is the geometry word that means that two images are equal or have the same measurement OR that they are the SAME SIZE and the SAME SHAPE.
What is "congruent"?
100
Construct Triangle MNL. Angle M = 65 degrees. Angle L = 2x degrees. Angle N = x + 28 degrees. THIS is the value of x.
What is 29 degrees?
100
Two angles sit on a straight line. One of the angles measures 92 degrees. What is the measurement of the other angle?
88 degrees
100
Construct lines z and x as parallel lines. Line y is a transversal. Label a pair of corresponding angles.
Teacher needs to check!
200
A triangle has angles that measure 72 degrees, 23 degrees and x + 25 degrees. THIS is the value of x.
What is 60 degrees?
200
Angle J sits outside an extended line of Triangle FGH. Angle J is called THIS kind of angle.
What is an exterior angle?
200
Construct Triangle MNL. Angle M = 65 degrees. Angle L = 2x degrees. Angle N = (x + 28) degrees. THIS is the measurement of Angle L.
What is 58 degrees?
200
What is the area of a circle with a diameter of 4.2m? (use 3.14 for pi)
13.85 m2
200
Angles S and T sit beside each other on line V. Angle S has a measurement of 104.2 degrees. Construct this situation and find the measure of Angle T.
What is 75.8 degrees?
300
Construct Triangle GHI with an EXTERIOR angle extended from Angle G. What are the names of the two remote interior angles?
What are angles H and I?
300
Angle F and Angle G sit within two parallel lines on opposite sides of a transversal. This is the term that describes the relationship between Angles F and G.
What are alternate interior angles?
300
In Triangle ABC, Angle B is 3 times the measure of Angle A and the measure of Angle C is 20 degrees less than 6 times the measure of Angle A. Write the equation you could use to find the measure of each angle.
What is: a + (3a) + (6a -20) = 180
300
Two remote interior angles of a triangle measure 34 degrees each. THIS is the measurement of the exterior angle.
What is 68 degrees?
300
Find the volume of the following figure. Use 3.14.
190.88 cm3
400
An isosceles triangle has two angles that measure 74 degrees. THIS is the measure of the third angle.
What is 32 degrees?
400
This is the term for a straight line that crosses two parallel lines.
What is a "transversal"?
400
If angle 2 is equal to 3xo and angle 4 is 5xo, what is the measure of angle 3?
What is 67.5o
400
What is the volume of a cone that has a height of 10 feet and a base with a diameter of 4 feet?
What is 125.6 feet2
400
A contractor is tiling the bottom of a circular pond with 1-inch square tiles that cost $0.08 each. The pond has a diameter of 20 inches. How much will the contractor spend on tiles?
$25.12
500
Triangle JKL has an exterior angle that sits beside Angle L and measures 86 degrees. Angle J measures 37 degrees. THIS is the measurement of angle K.
What is 49 degrees?
500
This is a geometry term that describes two angles that sit in the same position, but on two different parallel lines.
What is "corresponding angles"?
500
If angle 4 is 5x + 4o and angle 6 is 12x + 6o, what is the measure of angle 1?
What is 54 degrees?
500
Find the volume of this sphere. Use 3.14. Round to the nearest tenth
523.3 m3
500
Find the volume of the following composite figure
1921.68 in3