Triangle Angle Sum
Exterior Angle Theorem
Angle Relationships
Mixed
Right Triangle Theorem
100
What is the value of angle T?
What is T = 71o ?
100
What is Exterior Angle Theorem?
The exterior angle theorem states that the measure of an exterior angle is equal to the sum of the measures of the two opposite(remote) interior angles of the triangle.
100
Corresponding angles are always __________ .
What is congruent?
100
Name 3 different types of rational numbers.
Mrs. Crawford will tell you if you're right.
100
What is the Right Triangle Theorem
a2 + b2 = c2
200
What does Triangle Sum Theorem say?
200
What is the m∠ x ?
m ∠x= 149o
200
What is the relationship between angles 3 and 6 ?
What are Alternate Interior Angles.
200
What is an irrational number?
Mrs. Crawford will tell you if you're right.
200
In a right triangle, if leg a = 3 cm and leg b = 4 cm, what is the hypotenuse?
5 cm
300
Find m ∠ D
What is 49o ?
300
What is the measure of the missing angle x?
What is 60o?
300
What kind of angle add up to 180 degrees?
300
What is the slope of the line that goes through (0, 4) and (6, 9)?
5/6
300
In a right triangle, if leg a = 4 inches and the hypotenuse = 10 inches, how long is leg b?
9.17 or 9.2 inches
400
Find the value of x
What is 45?
400
What is the value of y?
What is 15?
400
What is the relationship between angles 5 and 8?
What are Vertical Angles?
400
What is the equation of the line that goes through (5, -6) and (1, 2)? Hint: you may want to graph these.
y=-2x+4
400
In a right triangle, if leg b = 2500 meters and the hypotenuse = 3100 meters, how long is leg a?
1833 meters
500
Find the value of x.
What is 70 ?
500
What is the value of x and y?
What is 88o and 47o?
500
What is the relationship between angles 4 and 6 ? 
What is same side interior angles?
500
Solve the systems using Equal Values Method.
y=7x-5
y=-2x+13
(2, 9)
500
Harry Potter lives on the shoreline of a large lake. A market is located 24 km south and 32 km west of his home on the other side of the lake. If he takes a boat across the lake directly toward the market, how far is his home from the market? Hint: Draw a picture.
40 km