The measure would be 20 since five times four is 20
Answer:
i feel that the coorect answer is b
Step-by-step explanation:
The value of the digit 4 is worth 4,000 in the number 84,230.
Answer:
c2?
Step-by-step explanation:
Answer:
140°
Step-by-step explanation:
The sum of angle of a triangle is equal to 180°.
Two of the angles measured 20°.
We need to find the measure of the third angle of Nora’s triangle. let the third angle is x. So,
20+20+x = 180
40+x = 180
x = 180-40
x = 140°
So, the third angle of the triangle is 140°.
