Answer:
50
Step-by-step explanation:
180-105=75
180-(75+55)=50
Answer:
be specific
Step-by-step explanation:
which shaded eing
Answer:
Step-by-step explanation:
f(x) = log(x), to achieve the graph of g(x) = log(-3x+9) + 4
factor out the -3 inside the parenthesis
g(x) = log(-3(x-3)) + 4
the +4 shifts the graph up 4 units
-3 inside the parenthesis moves it to the right units
3 compresses it by a factor of 3 in the x direction
- by the 3 on the outside of the reflects it about the y axis
Option D:
Right triangle
Solution:
Let us first define obtuse, acute right triangle and supplementary.
<u>Obtuse angled triangle:</u>
If any one of the angle in the triangle is more than 90°, then the triangle is an obtuse angled triangle.
<u>Acute angled triangle:</u>
If all the angles of the triangle are less than 90°, then the triangle is an acute angled triangle.
<u>Right angled triangle:</u>
If any one of the angle in the triangle is exactly 90°, then the triangle is a right angled triangle.
<u>Supplementary:</u>
If sum of the angles is 180°, then the angles are supplementary angles.
But this is not a kind of triangle.
In given triangle one of the angle is 90°.
Therefore, this is a kind of right triangle.
Option D is the correct answer.
