An isosceles triangle has 2 different sides. So,
The correct answer is "A".
32.5*2= 65+ 50= 115
115+ 65 (the two base angles)= 180
All the angles of a triangle add up to 180.
Hope this helped you!
Answer:
is there a part where the function is used in an equation? If not then the function is equal to 3.
Step-by-step explanation:
Answer:
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Algebra I</u>
- Slope Formula:
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Find points from graph.</em>
Point (1, 5)
Point (0, -1)
<u>Step 2: Find slope </u><u><em>m</em></u>
- Substitute:
- Subtract:
- Divide:
Answer:
1. A
2. B
3. B
Step-by-step explanation:
1. 180+57-94= 29
2. 4x + 7 + 97 + 180 - 17x - 13 = 180
-13x = -91
x = 7
3. 180 - 64-38 = 78
180-78 =. 102