Given the adjacent figure in which ⃡⃗⃗ and ⃡⃗⃗ intersect at X and ∠5 = 90°. 1.) Are ∠ 1 and ∠ 2 adjacent angles?

2.) Name an angle supplement to ∠.

3.) Name a right angle other than ∠5 .

4.) Are ∠1 and ∠2 complementary angles?

5.) Are ∠1 and ∠4 vertical angles?

6.) Name an angle vertical to ∠2.

7.) If ∠1 = 50°, what is the measure of ∠2?

8.) Name an angle complement to ∠1.

9.) Can you say that ∠1, ∠5, and ∠2 are supplementary?

10.) What is the measure of ∠3

please help me ​

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

1,407.5 hours

step-by-step explanation:

we first convert all the time to hours and then sum them up.

there are 24 hours in 1 day, in 58 days, there are 24 x 58 = 1,392 hours.

there are 60 minutes in 1 hour, thus, 30 minutes will be equivalent to 30 / 60 = 0.5 hours.

therefore, the number of hours it will take mercury to complete a full rotation is 1,392 + 15 + 0.5 = 1,407.5 hours

i don't know

step-by-step explanation: