Congruent Triangles
Congruent Triangles
Angles2
SOHCAHTOA
Triangles
100
Which Angle is equal to <B
<E
100
Yes, the triangles are congruent by SSS
100
Vertical Angles are always:
a. Acute
b. Supplementary
c. Congrunet
Congruent
100
Which trig function equals opposite over adjacent
a. Sin
b. Cos
c. Tan
Tan
100
Equilateral Triangles have how many sides congruent?
3
200
EF
200
Is this proved by SSS?
No.
The drawing shows SSA which is not a theorem used to prove triangles congruent
200
Which of the following Angles are Supplementary?
a. Corresponding Angles
b. Consecutive Angles
c. Alternate Interior Angles
b. Consecutive Angles
200
Which trig function equals opposite over Hypotenuse
a. Sin
b. Cos
c. Tan
Sin
200
Which triangle has all angle less than 90 degrees?
a. Right Triangle
b. Acute Triangle
c. Obtuse Triangle
a. Acute Triangle
300
ABC is congruent to DEF
What and is equal to <D
<A
300
Are these triangles congruent?
Yes, the triangles are congruent by SSS
300
Two parallel lines and a transversal create how many angles?
8
300
Which trig function equals adjacent over hypotenus
a. Sin
b. Cos
c. Tan
Cosine
300
What is ture about a Equiangular Triangle?
a. It has all angle congruent.
b. It has no congruent angles
c. It has 1 angle that is bigger than 90 degrees
a. It has all angle congruent.
400
ABC is congruent to DEF
What side is equal to AB
DE
400
Are these triangles congruent by SSS?
No, they are congruent by SAS
400
If Angle 1 and Angle 5 are corresponding Angles and <1 = 45 degrees. What is the measure of Angle 5
45 degrees
400
What do you use Inverse Sin to find
An acute angle of a triangle
400
How many sides are congruent in a scalene triangle
0
500
ABC is congruent to DEF
What and is equal to <C
<F
500
Are these congruent by SSS?
No, they are congruent by SAS
500
If Angle 1 and Angle 5 are Consecutive Angles and <1 = 60 degrees. What is the measure of Angle 5
120 degrees
500
Which is the longest side of a triangle?
a. Opposite
b. Adjacent
c. Hypotenuse
c. Hypotenuse
500
What is the measure of the angles in a Equilateral triangle
60 degrees