Angles And Crap

Question 1

Angle sum

Answer 1

S=180(n-2)

Question 2

Exterior angles of a polygon?

Answer 2

360

Question 3

What are the 4 triangle congruent tests?

Answer 3

SSS, SAS, AAS, RHS

Question 4

SSS

Answer 4

Three sides are equal to two sides of another

Question 5

SAS

Answer 5

Two sides and included angle are equal

Question 6

AAS

Answer 6

Two angles and a side

Question 7

RHS

Answer 7

Right angle, hypotenuse and side(only if right angle triangle)

Question 8

Acute?

Answer 8

Less than 90

Question 9

Right

Answer 9

90

Question 10

Reflex

Answer 10

180-360

Question 11

Straight

Answer 11

180

Question 12

Revolution

Answer 12

360

Question 13

Obtuse

Answer 13

90-180

Question 14

Scalene

Answer 14

No equal sides

Question 15

Isosceles

Answer 15

2 sides

Question 16

Equilateral

Answer 16

3 sides

Question 17

Right angle

Answer 17

Has a right angle…

Question 18

Complementary

Answer 18

Add to 90

Question 19

Supplementry

Answer 19

Add to 180

Question 20

Vertically opposite

Answer 20

Equal

Question 21

Corresponding

Answer 21

Corresponding angles in parallel lines are equal

Question 22

Aleternate

Answer 22

Alternate angles in parallel lines are equal

Question 23

Co-interior

Answer 23

Co-interior angles in parallel lines are supplementary

Question 24

What is the first similar triangles test?

Answer 24

If 3 sides of a triangle are proportional to 3 sides of another triangle then the 2 triangles are similar

Question 25

What is the second similar triangle test

Answer 25

If two sides of a triangle are proportional to two sides of another triangle and the included angles are equal, then the two triangles are similar

Question 26

What is the 3rd similar triangle test?

Answer 26

If two angles of a triangle are equal to two angles of another triangle, then the two triangles are equal

Question 27

What is the 4th similar triangle test?

Answer 27

If the hypotenuse and a second side of a right angled triangle are proportional to the hypotenuse and a second side of another right angled triangle then the two triangles are similar

Question 28

What is the exterior angle theorem

Answer 28

The exterior angle of a triangle is equal to the sum of the two opposite interior angles