Transformations
Which transformation slides?
Translation
Triangle ABC corresponds with triangle FGH. What point does point A correspond to in triangle FGH?
Point F
A triangle has how many angles?
3
would 42 degrees be a obtuse,acute,or right angle?
acute angle
How many degrees is in a right angle?
90 degrees
What type of transformation would it be if a shape turned?
Rotation
Would a triangle that has angles 20,40,60 correspond with a triangle that has angles 60,40,20
yes
A triangle that has all 60 degree angles?
Equilateral triangle
All angles on a triangle together have to equal how many degrees?
180 degrees
What is the name of an angle that is 106 degrees?
Obtuse angle
A quadrilateral is on quadrant 3 and rotates 90 degrees clockwise around the origin. What quadrant is the quadrilateral on after the rotation?
Quadrant 4
Triangle ABC is congruent to triangle DEF. Which angles are congruent?
A and D
B and E
C and F
A triangle that has two congruent sides?
Isosceles Triangle
If angle A is 60 degrees and angle B is 60 degrees, how many degrees is angle C?
60 degrees
How many degrees is a straight line?
180 degrees
A triangle is at points (1,1),(3,4),(5,1). It rotates 90 degrees counterclockwise around the origin , what are the new points for this triangle?
(1,-1),(4,-3),(1,-5)
Triangle ABC is equal to triangle EFG. Angle A is 110 degrees. Which angle is 110 degrees in triangle EFG?
Angle E
A triangle that has no congruent sides and one angle that measures 110 degr.
Obtuse, scalene triangle
Angle A is 62 degrees and angle B is 32 degrees. What is the measure of angle C?
86 degrees
What is the angle of c of a triangle if angle A is 62 and angle B is 32?
86 degrees
A triangle has points (4,1),(8,1),(6,4).It slides 2 to the left and rotates 180 degrees clockwise around the origin. What are the new points of this triangle?
(-2,-1),(-6,-1),(-4,-4)
Triangle ABC is congruent to triangle EFG. Angle A is 34 degrees, angle B and C have the same angle measure. What is the measure of angle F?
73
What type of triangle has two congruent sides and one right angle?
Right, isosceles triangle
Angle A is 90 degrees, angle B and C are congruent. What is the measure of angle C?
45 degrees
In triangle ABC angle A is 108 degrees, angle B is 23 degrees. How do you find angle C? What is the measure of angle C?
49 degrees, you find that answer by adding 108+23=131, then subtracting 131 from 180.