SQUARES BECAUSE THEY ARE IN THE MIDDLE DUMMY
Answer:
D. Undefined
Step-by-step explanation:
4-4 = 0, 10-6 = 4
Change of x = 0
Change of y = 4
Since the change of x is 0 (a horizontal line), it is undefined.
Answer:
x = 5
Step-by-step explanation:
Angle Bisector Theorem: When a ray bisects an angle, we get 2 congruent smaller angles
Step 1: Set equation equal to each other (Angle Bisector Theorem)
5x + 3 = 7x - 7
Step 2: Subtract 5x on both sides
3 = 2x - 7
Step 3: Isolate <em>x</em> term (Add 7 to both sides)
10 = 2x
Step 4: Isolate <em>x</em> (Divide both sides by 2)
x = 5
Answer:
65 degrees
Step-by-step explanation:
A triangle has all three angles add up to 180 degrees.
34 + 81 + x = 180 degrees
115 + x = 180
x = 180 - 115
x = 65 degrees