4/5*6=4,this is your answer.
3/4*5=3 3/4,this is also your answer.
Hope this helps
Answer:
If the bisectors of two adjacent angles are perpendicular to each other, are the angles then supplementary angles?
Suppose two angles ABC and CBD are x and y.
x+y = 180 deg.
The bisector of angle ABC (BE) and the bisector of angle CBD (CF) will form angle EBF = (x/2)+(y/2) = 180/2 = 90 deg.
Conclusion: If the angle bisectors of two adjacent angles are perpendicular to eaxh other, the adjacent angles are supplementary angle
Adjacent angles are when the 2 angles have a common vertex and a common arm.
if the exterior sides of 2 adjacent angles are perpendicular, then the angles are complementary angles.
Then the sum of the 2 adjacent angles is a right angle - 90°.
When 2 angles add up to 90°, they are called a pair of complementary angles.
Step-by-step explanation:
Answer:
The answer is 9/2
Step-by-step explanation:
3/4 = x/6
or, 4x = 18
or, x = 18/4
or, x = 9/2
x = 9/2
Answer:
Step-by-step explanation:
If you are trying to <u>solve the system of equations</u> then its
(x,y)=(-1,2)
If you are trying to <u>rewrite the system of equations</u> then its
x+6y=11
x-2y=-5