Two lines that intersect creating a 90 degree angle.
What is perpendicular lines.
100
Draw a transversal with two parallel lines crossing it, label a pair of alternate interior angles*
*Answers will vary
100
Draw and label two triangles that show the property Angle Side Angle.
Answers will vary.
100
A triangle that is less than 90°
What is acute triangle
100
True or False: If you have a triangle with a side measurement values of 5 - 8 - 13 it will work.
False, they are equal.
200
Line with endpoints.
What is segment
200
Draw two lines cut by a transversal. Label two opposite angles as x+12 and 4x +3. Solve for x.
What is x = 3
200
Draw and mark triangles ABC and DEF where AB is congruent to DE, angle ABC is congruent to angle DEF and BC is congruent to EF. What property makes these triangle congruent?
What is S.A.S
200
A triangle that is more than 90° and also has two of the same side lengths
What is obtuse isoceles
200
Find all possible measurements for the third side or the triangle 24 - 13 - ?
What is 13 < x < 24
300
Segments/ lines that are coplaner and do not intersect.
What is parallel
300
If you have opposite angles 3x+17 and 5x+5, what is the value of their linear pairs?
What is 145
300
Draw two triangles that show similarity between them. Label and mark all appropriate sides and angles.
Answers may vary.
300
Draw and label a triangle that has one right angle and two different angles in degrees
What is right scalene triangle.
300
If I have angles 23x +13 , 2x + 7 , 5x will they add up to 180 degrees if x = 5?
No.
400
One triangle has two sides and enclosed angle congruent to another triangle with two sides and an enclosed angle
What is Side Angle Side
400
If an angle measures 122°, what is the measure of its corresponding angle?
What is 122°
400
Draw two right isosceles triangles. Are these triangles congruent? By what property?
Yes, they are congruent by S.A.S
400
Draw and label a triangle whose three sides are all the same and all less than 90°
What is acute equilateral
400
Triangle ABC has sides of 12 , 15 , 23. with angles 45 , 35 , and 101. Is this possible? Explain.
No. The angles do not add up to 180.
500
If two triangles are congruent then all corresponding parts (sides and angles) are also congruent.
What is C.P.C.T.C
500
Draw a linear pair where you have 3 angles. One angle is 90 degrees, the second is 5x+2 and the third is 4x+43. Solve for x and find the value of each angle.
What is x = 5, angle values 27 and 63
500
If triangle BAD and triangle CAD both share segment AD, and AD is an angle bisector. What can you say about angle BAD and angle CAD?
Draw the diagram.
The angles would be equal.
500
Draw a triangle and label the angles of an obtuse scalene triangle.
Answer may vary
500
Draw a triangle with vertices C A B . If CA = 17 and AB = 23 what is the smallest possible value of BC ?