Answer:
25.99
Step-by-step explanation:
SOH CAH TOA
(sin = opposite / hypotenuse
cos = adjacent / hypotenuse
tan = opposite / adjacent)
For the angle measurement provided (38 degrees), we know the opposite leg value, and we need to find the hypotenuse
the measurement of sin (opposite / hypotenuse) relates these two measurements
we can plug in our known values into sin:
sin = opposite / hypotenuse
sin (38) = 16 / x
(note: sin 38 = 0.61566147532, which we can round to 0.61566)
0.61566 = 16 / x
· x ·x {multiply both sides by x to get rid of fraction}
0.61566(x) = 16
÷ 0.61566 ÷0.61566 {divide both sides by 0.61566 to isolate 1x}
x = 25.9883702043
{round to nearest hundredth}
x = 25.99
so, the measure of x is 25.99 {rounded to the nearest hundredth}
hope this helps!! have a lovely day :)
a) answer
to prove the given triangles ABC and ADC are congruent we should use S.S.S axiom because all the sides of given triangles are equal.
b) answer
we cant use S.A.S axiom where it look like that given triangles BAC and DAC angle are equal because same length
of sides cant decides the angle.
Answer:
2 square inches
- Area= length x width
On the number line add in the numbers or variables given to you and list them in order on the number line from least to greatest
I believe it it will be the across the y axis