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
ratelena [41]
3 years ago
13

△ACD∼△GHD , m∠ADC=23∘ , and m∠C=31∘ . Two similar triangles. The first triangle has vertices DAC. Angle A is an obtuse angle. Th

e second triangle has vertices DGH. Angle G is an obtuse angle. The triangles meet at angle D forming a vertical angle. What is m∠G ? Enter your answer in the box. m∠G = °
Mathematics
1 answer:
iVinArrow [24]3 years ago
7 0

Answer:

126°

Step-by-step explanation:

The sum of angles in a triangle is 180°. Corresponding angles C and H of the similar triangles have the same measure, so you have ...

... ∠G + ∠H + ∠D = 180°

... ∠G + 31° +23° = 180° . . . . . . . subtract the numbers on the left to find ∠G

... 180° -54° = ∠G = 126°

You might be interested in
There are 220 students in Year 7. 15% cycle to school. 60% are driven to school. The rest walk to school. (a) How many students
Paha777 [63]

Answer:

cycle=33 students, driven=132 students, walk=55 students

Step-by-step explanation:

<h2>solution</h2><h2>60+15+x=100 to get the remaining percentage</h2><h2>x=25</h2><h2>15÷100×220=33</h2><h2>60÷100×220=132</h2><h2>25÷100×220=55</h2>
7 0
3 years ago
Read 2 more answers
Maria's front yard is shaped like a trapezoid with the dimension 5ft 4ft and 7ft . What is the area of her front yard.
Art [367]

Answer:

The area of her front yard is <u>31.5 ft²</u>.

Step-by-step explanation:

Given:

Maria's front yard is shaped like a trapezoid with the dimension 5ft, 4ft and 7ft.

Now, to find the area of her front yard.

Dimension of front yard:

Base (a) = 5 ft.

Second base (b) = 4 ft.

Height (h) = 7 ft.

So, to getting the area of trapezoid we put formula:

Area\ of\ trapezoid=\frac{a+b}{2} h

Area=\frac{5+4}{2} \times 7

Area=\frac{9}{2} \times 7

Area=4.5\times 7

Area=31.5\ ft^2.

Therefore, the area of her front yard is 31.5 ft².

3 0
3 years ago
What number is the minimum number of lawns Myra needs to mow to meet her goal?
VladimirAG [237]

Answer:

1. 6

Step-by-step explanation:

500 – 350 = 150

150/25 = 6

3 0
3 years ago
Read 2 more answers
Converse of Pythagorean theorem, Find the missing side length of each triangle round to the nearest 10th if necessary.
torisob [31]

The formula for the Pythagorean theorem is,

\text{Hypotenuse}^2=Opposite^2+Adjacent^2

8 0
1 year ago
36. A function g is described below
miv72 [106K]

Answer: F

Step-by-step explanation:

A square is always positive:

(x-3)^2 \geq 0\\\\g(x)=(x-3)^2+1 \geq 1\\\\answer\ F\\

6 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of triangle ABC with the given parts. Round to the nearest whole number.
    6·1 answer
  • Look at this prism and its net. What is the surface area of this rectangular prism? _____________ ft2
    13·2 answers
  • Write 0.21 repeted as a fraction in simplest form.<br> 0.21
    7·1 answer
  • Please help me....please
    12·2 answers
  • A(3x-8)=b-18x <br> what is a value?<br> what is b value?
    8·1 answer
  • Please simplify this equation​
    11·2 answers
  • How do you convert 80 mL to fl oz
    5·2 answers
  • Approximate square root 18 to the nearest tenths plot the number on a number line
    5·1 answer
  • H(x)=2x+2;find h(-8)
    8·1 answer
  • 7\18% of a quantity is equal to __ of the quantity ​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!