There are two complementary angles; <5 and <6 . If m<5 = 39 , what equation can you write to solve for m<6
answers:
m<6 + 39 = 180
m<6 + 39 = 90
m<6 = 39
m<6 = 180 - 39
The equation that can be written to solve for m<6 is:
m<6 = 180 - 39
are you sure
I apologize for the mistake. The correct equation to solve for m<6 is:
m<6 = 180 - m<5
Two angles , <1 and <2 , in a diagram are supplementary. If m<1 = 77 , what equation can you write to solve for m<2? Let m<2 = x.
answers:
x + 77 = 180
x = 77
x + 77 = 90
x = 90 - 77
The equation that can be written to solve for m<2 is:
x + 77 = 180
There are angles whose measures add to 180. Their measures are : m<A = 67 , m<B = (2x + 20) and m<C = x. What is the measure of <B?
answers:
31
62
82
180
Given that the measures of angles A, B, and C add up to 180, we can set up the equation as follows:
m<A + m<B + m<C = 180
Substituting the given values, we have:
67 + (2x + 20) + x = 180
Combining like terms:
3x + 87 = 180
Simplifying:
3x = 93
Dividing both sides by 3:
x = 31
Therefore, the measure of angle B is:
m<B = 2x + 20 = 2(31) + 20 = 82
The correct answer is 82.
If there are two supplementary angles, <D and <E , where m<D = (4x + 8) and m<E = (x + 17) , and <F is a vertical angle with <D , what is the measure of <F
answers:
124
132
48
31
Vertical angles are congruent, meaning they have the same measure. Since angle F is a vertical angle to angle D, we can say that the measure of angle F is equal to the measure of angle D.
Therefore, the measure of angle F is:
m<F = m<D = (4x + 8)
To find the value of x, we need more information or an equation relating angle D and angle E.
As it stands, we cannot determine the measure of angle F without additional information.