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
lisabon 2012 [21]
2 years ago
14

Find the values of x, y, and z. The diagram is not to scale.

Mathematics
1 answer:
rosijanka [135]2 years ago
5 0

Answer:

x= 81°, z= 99°, y°=68°

Step-by-step explanation:

considering the part of the triangle where 36° , 63° and x° is located as ΔABC.

to find the measure of x we use angle sum property.

We know that the sum of the angles of a triangle is always 180°. Therefore, if we know the two angles of a triangle, and we need to find its third angle, we use the angle sum property. We add the two known angles and subtract their sum from 180° to get the measure of the third angle.

so,

∠A + ∠B +∠C = 180°

36° + 63° + x° = 180°

99° + x° = 180°

x° = 180 - 99

x° = 81°

When two lines intersect each other at a single point, linear pairs of angles are formed. If the angles so formed are adjacent to each other after the intersection of the two lines, the angles are said to be linear. If two angles form a linear pair, the angles are supplementary, whose measures add up to 180°.

x° + z° = 180°

81° + z = 180°

z= 180 - 81

z= 99°

considering the next part of the triangle where 13° , z° and y° is located as ΔACD

to find the measure of y we use angle sum property.

∠A + ∠C + ∠D = 180°

13° + z° + y° = 180°

13°+99°+y°= 180°

112°+ y° = 180°

y°= 180- 112

y° = 68°

You might be interested in
I need help on this question
Anastaziya [24]

Answer:

70

Step-by-step explanation:

Hey There!

To find the range you subtract the largest number from the smallest number. In this data plot it seems that the largest number is 85 and the lowest number is 15

85-15=70

Therefore the range is 70

4 0
2 years ago
Read 2 more answers
50 POINTS IF YOU ANSWER THE FOLLOWING QUESTION PLEASE<br> https://brainly.com/question/15324380
Jet001 [13]

Answer:

I added an answer. It was -2x^4

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
HELP PLEASE 15 POINTS
vodomira [7]
The answer is c hopefully it helps you
7 0
3 years ago
Question 30. How do you set up the equation?
Bas_tet [7]
140 pounds * 6 feet = 112 pounds * x feet

x feet = (140 * 6) / 112

x = 7.5 feet


7 0
2 years ago
Can somebody plz help solve and find the correct answers!!<br> thanks so much!! :3
Naddik [55]

Answer:

m=32 p=42 r=24 x=45

Step-by-step explanation:

1. Multiply the answer with the denominator to find the missing number.

2. Check your answer by dividing the numerator and denominator to see if the equation is correct.

4 0
2 years ago
Other questions:
  • Your science teacher recently gave a quiz to 28 students present in class. The class average was an 82.5. Five students that wer
    11·1 answer
  • Car Value: In one year a new car decreased in value by 20%. If it sold for $19,400 when it was new, what was it worth after 1 ye
    12·1 answer
  • Suppose the vertex of a parabola is in the first quadrant and the parabola opens upwards. What can be determined about the value
    10·1 answer
  • Which type of triangle has side measures of 6 cm, 7 cm, and 12 cm and one angle with a measure of 120°?
    11·2 answers
  • Can someone help with this question i need it done asap!! will give you all my points and brainliest.
    8·1 answer
  • Without dividing find the remainder when 4x^2 +2x-5 is divided by (x-1)
    13·1 answer
  • 4÷(-2) how do I figure this out
    7·1 answer
  • Segment HK is divided by point J at a ratio of 3.4. If H(6,9) and J(12, 18), what are the coordinates of point K?
    6·1 answer
  • Divide (x^3 - 4x^2 - 2x -5) by (x-5)
    15·1 answer
  • Find KL.<br> K<br> X-1<br> L<br> 12<br> M
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!