3 years ago

Find each measure plz help

Mathematics

1 answer:

Rashid [163]3 years ago

4 0

Answer:

m∠QRS = 52°

Step-by-step explanation:

From the given figure,

In right triangles ΔRQT and ΔRST,

QT = TS = 7.5 units [Given]

RT ≅ RT [Reflexive property]

ΔRQT ≅ ΔRST [By HL theorem of congruence]

Therefore, m(∠QRT) = m(∠SRT) = 26° [CPCTC]

m(∠QRS) = 2m(∠QRT)

= 2×(26°)

= 52°

You might be interested in

I'm Confused Could Anyone Help me

Sliva [168]

C d e are correct...hope this helps

4 0

3 years ago

Express x in terms of a and b: b−7x=a−b

pav-90 [236]

B - 7x = a - b
Subtract b from both sides.

-7x = a - 2b
Divide both sides by -7.

x = $\frac{-a + 2b}{7}$

4 0

3 years ago

Of the 60 books on a bookshelf, 24 are nonfiction, 9 are realistic-fiction, 11 are reference, and the remaining books are fantas

luda_lava [24]

Answer:

Step-by-step explanation:

You would first add all the diffrent types of books all together.

24+9+11= 44

Next subtract that from the total number of books to get how many fantasy books you have.

60-44= 16

7 0

3 years ago

Read 2 more answers

72 348 675 125 what is the value of the 2 in 72

Masja [62]

2 Billion Is The Value

4 0

3 years ago

092:15 PMEach month, henry weeds gardens for 15 hours and mows lawns for x hours.For each job, he is paid $9 per hour. He wants

ankoles [38]

We know that he weeds gardens for 15 hours, and mows lawns for x hours.

If he wants to earn $252 per month, we can express the following

$9\cdot15+9x\ge252$

Now, we solve for x

$\begin{gathered} 135+9x\ge252 \\ 9x\ge252-135 \\ 9x\ge117 \\ x\ge\frac{117}{9} \\ x\ge13 \end{gathered}$ <h2>Hence, he has to mow lawns for 13 hours to earn at least $252.</h2>

6 0

1 year ago