m∠K = 55°
Solution:
Given JKLM is a isosceles trapezoid.
Measure of ∠M = (11x – 18)° and Measure of ∠K = (3x + 16)°
In a isosceles trapezoid opposite angles are supplementary.
⇒ m ∠M + m ∠K = 180°
⇒ (11x – 18)° + (3x + 16)° = 180°
⇒ 11x° – 18° + 3x° + 16° = 180°
Combine like terms together.
⇒ 11x° + 3x° + 16° – 18° = 180°
⇒ 14°x – 2° = 180°
⇒ 14°x = 180° + 2°
⇒ 14°x = 182°
⇒ x = 13°
Substitute x = 13° in m ∠K.
⇒ m∠K = 3(13°) + 16°
⇒ m∠K = 39° + 16°
⇒ m∠K = 55°
Hence m∠K = 55°.
The general term of the series is
t(n) = 1/ sin xsin ( x+1)
Now expand sin (x + 1) using sin (a + B), simplify, and you will get around 57.14
Hope this helps
Hi there, I don't see anything on here but I'm hoping I can help
If sides are congruent then the angles ACROSS from them are also congruent.
Since WV and VU are congruent, angle U is congruent to angle W.
Set up an equation and solve.
See attachment.
x = 8
Angle w = 63
Answer:
pi is the answer, because it goes on for every
Step-by-step explanation:
Examples of Irrational Numbers. An irrational number cannot be expressed as a ratio between two numbers and it cannot be written as a simple fraction because there is not a finite number of numbers when written as a decimal. Instead, the numbers in the decimal would go on forever, without repeating.
