Answer:
C) m∠1 = 45°, m∠2 = 76°, m∠3 = 80°
Step-by-step explanation:
In the given figure. There are two triangles. We have to use the concept of the sum of interior angles of a triangle is 180°.
So,
m∠2 + 45° + 59° = 180
m∠2 + 104° = 180°
m∠2 = 180° -104°
m∠2 = 76°
m∠1 and 45° are the opposite angles. When two lines are intersection each there, then the opposite angles must be equal.
Therefore, m∠1 = 45°
m∠1 + m∠3 + 55° = 180
45° + m∠3 + 55° = 180°
m∠3 + 100° = 180°
m∠3 = 180° -100°
m∠3 = 80°
Therefore, m∠1 = 45°, m∠2 = 76°, m∠3 = 80°
Answer is C) m∠1 = 45°, m∠2 = 76°, m∠3 = 80°
Answer:
40, 20, 19, 10, 4
Step-by-step explanation:
In order for a triangle to be possible, any two sides added together must be greater than the third side. <u>Not equal!</u>
The slope of the following equation is -5, the y- intercept is (0,-2).
X would equal 57 if 52 replaces x then 3+52 is 55 and 55+2 equals 57.
Answer:
He has 
number of points
Step-by-step explanation:
We have given that numbers from 3 to 9
So numbers will be 3,4,5,6,7,8,9
Here prime numbers are 3,5,7
And composite numbers are 4,6,8,9
So probability of getting prime number = 
And probability of getting composite number 
It is given that if he gets prime number then he get 1 point and if he get composite number then he loss 1 point '
So value of number of point he has = 
