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
Gnesinka [82]
2 years ago
7

Find the value x and write the property used here.

Mathematics
2 answers:
Serga [27]2 years ago
6 0

Step-by-step explanation:

Soln,

Here,

45°+65°+y(let)=180°[ being a triangle]

or,110°+y=180°

or,y=180°-110°

so,y=70°

Now,

x=?

so,

x+y=180°[being straight angle]

or,x+70°=180°

or,x=180°-70°

x=110°

THEREFORE,x=110°

solved!

Len [333]2 years ago
4 0

Answer:

x = 110°

Step-by-step explanation:

Exterior angle property states that the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles, that is

x = 45° + 65° = 110°

You might be interested in
What is the median of the following numbers: 9, 10, 4, 6, 3, 7, 8, 2, 5. 54 8 7 6
qwelly [4]
The median of the numbers would be 7.5
8 0
3 years ago
Solution the the system of equations 2x+4y=-8 and -2x+3y=29
Zina [86]
The answer to this is y=3 and x=-10.
5 0
3 years ago
What function does 3x+7=y represent
Arisa [49]

Answer:

line

Step-by-step explanation:

that is a line in the form y = mx + b

slope = m = 3

y intercept = b = 7

3 0
3 years ago
Given: AB tangent to circle O at B, and secant through point A intersect the circle at points C and D. Find CD, if
azamat

Answer:

6 cm

Step-by-step explanation:

If you use Tangent-secant product (chapter reference), AB/AC = AD/AB so 4/2 = AD/4. AD = 8, CD = AD - AC = 8 - 2 = 6 cm.

3 0
3 years ago
Read 2 more answers
ASAPPPPP -6.75 * (-4.2)
Mademuasel [1]

Answer:

28.35

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • A cupcake requires 35 grams of sugar and 50 grams of flour, and a muffin requires 30 grams of sugar and 65
    5·1 answer
  • What's 2 1/3 ounces plus 4.5 ounces
    7·1 answer
  • 3. A rectangular prism has dimensions of 1 , 2, and in. (a) What is the volume of the prism? Show your work and express your ans
    7·1 answer
  • What is 27.91111 repeating as a decimal ​
    6·1 answer
  • Directions: Solve for x. Round to the nearest tenth.
    14·1 answer
  • What is an algebraic expression for the area of the square picture and frame?
    10·1 answer
  • Solve please!!!!bbbbb
    11·1 answer
  • -3(4+g) - 2(-5x+8)<br> Simplify
    13·1 answer
  • On a cold day, the temperature in a certain city changed - 23.8°F
    8·1 answer
  • An item cost $320 before tax and sales tax is $9.60 fine the sales tax rate. what is the answer as a percentage?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!