1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Alinara [238K]
3 years ago
7

In ∆TMZ, the measure of angle M is 6° more than twice the measure of angle T, and the measure of angle Z is 50° less than five t

imes the measure of angle T.
Mathematics
1 answer:
uysha [10]3 years ago
7 0

Answer:

m<T = 28^{o}, m<M = 62^{o} and m<Z = 90^{o}

Step-by-step explanation:

From the given ∆TMZ, let the measure angle T be represented by T.

So that,

m<M = 2T + 6°

m<Z = 5T - 50°

Sum of angles in a triangle = 180^{o}

T + (2T + 6°) + (5T - 50°) = 180^{o}

8T -44^{o} = 180^{o}

8T = 180^{o} + 44^{o}

    = 224^{o}

T = \frac{224^{o} }{8}

   = 28^{o}

Therefore,

i. m<T = 28^{o}

ii. m<M = 2T + 6°

        = 2 x 28^{o} + 6°

        = 62^{o}

m<M = 62^{o}

iii. m<Z = 5T - 50°

            = 5 x 28^{o} - 50°

            = 140^{o} - 50°

            = 90^{o}

m<Z = 90^{o}

You might be interested in
Use the discriminant to determine the number of real solutions of the equation.<br> x^2 = -6x - 10
HACTEHA [7]

Answer:

No real solutions.

Step-by-step explanation:

x² + 6x + 10 = 0

a = 1

b = 6

c = 10

D = b² - 4ac = 6² - 4*1*10 = 36 - 40 = - 4

- 4 < 0,

so this equation has no real solutions.

8 0
2 years ago
Read 2 more answers
Input is also called? <br>Dependent Variable<br>Independent Variable​
irga5000 [103]

independent variable input

6 0
2 years ago
Read 2 more answers
Question : In the given figure , ∆ APB and ∆ AQC are equilateral triangles. Prove that PC = BQ.
lorasvet [3.4K]

Answer:

See Below.

Step-by-step explanation:

We are given that ΔAPB and ΔAQC are equilateral triangles.

And we want to prove that PC = BQ.

Since ΔAPB and ΔAQC are equilateral triangles, this means that:

PA\cong AB\cong BP\text{ and } QA\cong AC\cong CQ

Likewise:

\angle P\cong \angle PAB\cong \angle ABP\cong Q\cong \angle QAC\cong\angle ACQ

Since they all measure 60°.

Note that ∠PAC is the addition of the angles ∠PAB and ∠BAC. So:

m\angle PAC=m\angle PAB+m\angle BAC

Likewise:

m\angle QAB=m\angle QAC+m\angle BAC

Since ∠QAC ≅ ∠PAB:

m\angle PAC=m\angle QAC+m\angle BAC

And by substitution:

m\angle PAC=m\angle QAB

Thus:

\angle PAC\cong \angle QAB

Then by SAS Congruence:

\Delta PAC\cong \Delta BAQ

And by CPCTC:

PC\cong BQ

5 0
2 years ago
Read 2 more answers
Place the following in order from least to greatest. 74.6, -74.69,-74.069, 74.59
snow_lady [41]

Answer:

-74.069, -74.69, 74.59, 74.6

Step-by-step explanation:

negative numbers are smaller than positives

7 0
3 years ago
Read 2 more answers
Anna is saving to buy some souvenirs on a family vacation. She has already saved $125, and she saves another $2 from her
FinnZ [79.3K]

We can assume that the y-intercept for this equation is 125, because that would be how much Anna already has saved before she begins saving money from her allowance. Then, we know that Anna adds $2 to her savings each day from the problem, so we know that the slope will be positive 2 then.

Equation:

y = 2x + 125

Graph:

Attached below

Hope this helps!! :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Based on the description of the scenario, which of the variables is the dependent variable?
    7·2 answers
  • 9log9(4) = <br><br> A. 3 <br> B. 4<br> C. 9 <br> D. 81
    13·1 answer
  • Line L is tangent to a circle whose center is at (3,2). If the point of tangency is (6,6) what is the slope of line L?
    7·1 answer
  • The water level of a lake rose by 1 2/3 in. during a 3 1/3 week-long wet spell. Simplify the complex
    9·1 answer
  • I will give brainliest to first CORRECT answer!
    15·2 answers
  • Solve the following equation<br><br> 2(2x +1) - 3(x - 1) = 8
    6·2 answers
  • Determine a series of transformations that would map figure H onto figure I
    10·2 answers
  • Determine the x-intercept of the line whose equation is given:
    12·2 answers
  • Now solve in simplest terms: 4/5+4/5<br> please help no links or files
    9·1 answer
  • Which of the following should not be capitalized?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!