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
Sunny_sXe [5.5K]
3 years ago
14

If a quadrilateral has three angles measuring 60',45' and 100' what is the angle of the fourth angle​

Mathematics
1 answer:
Alchen [17]3 years ago
3 0

Answer:

155°

Step-by-step explanation:

The sum of the 4 interior angles of a quadrilateral = 360°

Subtract the sum of the 3 given angles from 360 for fourth angle

fourth angle = 360° - (60 + 45 + 100)° = 360° - 205° = 155°

You might be interested in
What questions do they ask on the flvs math module 5 7th grade 5.11? HELP PLZ IF U KNW WHAT THEY R IF U DONT DONT STEAL MY POINT
irina1246 [14]

Answer:

This is what I got

Step-by-step explanation:

Download pdf
3 0
3 years ago
The coordinates of point t are (0,2) the midpoint of st is (6,3) find the coordinates of point s
kotykmax [81]

Answer:

(12,4)

Step-by-step explanation:

*Noted that we have to use formula of midpoint*

Given point t =(0,2)

Midpoint of st=(6,3)

So to find x coordinate of s,

By using formula of midpoint,

(0+x)/2 = 6

x= 12

To find y coordinate of s,

(2+x)/2 = 3

2+x= 6

x =4

Hence the coordinate of s is (12, 4)

Let me know anything in the comment!

5 0
3 years ago
Emma is installing a new tile floor. Each tile measures 12 inches by 12 inches. The room in which she is installing the tiles me
scZoUnD [109]

Answer:

$175

Step-by-step explanation:

Each tile measures 12 inches by 12 inches or 1 foot by 1 foot

Area of each tile = 1 foot^2.

Dimensions of floor = 14 feet by 10 feet. Area = 140 feet^2

Therefore it will take 140 tiles to cover the floor.

140 tiles @ $1.25 = $175.

Hope this helps you! Brainliest? :)

4 0
3 years ago
Read 2 more answers
BRAINLIEST TO WHOEVER HELPS IM DESPERATE PLZ :). Winston is creating a rectangular piece of 8-bit art using squares that are x p
Furkat [3]

Answer:  a(x) = x^2 + 40 x + 384

Step-by-step explanation:

Since, here the length of the rectangle is represented by the function l(x) = x + 24,

While the breadth of the rectangle is represented by the function w(x) = x + 16.

And, we know that the area of the rectangle = length of the rectangle l(x) × breadth of the rectangle.

a(x) = l(x) × w(x)

a(x) = (x + 24) × (x + 16)

a(x) = x^2 + 24 x + 16 x + 24\times 16

a(x) = x^2 + 40 x + 384


4 0
4 years ago
Read 2 more answers
Which of the following expresses are equivalent?
Svetach [21]

Answer:

I would need to see the actual question. You didn't attach any assignment.

8 0
3 years ago
Other questions:
  • Giving 30 points to whoever helps me.Fasttttt and no wrong answers.
    9·1 answer
  • PLEASE ANSWER HELP ME PLZ ALL THE ONES WITH QUESTION MARKS
    12·2 answers
  • A rectangular billboard is 7 2/3 long and 4 yards wide what is the area of the billboard
    7·2 answers
  • How do you solve this 2y/3-9= 2y+3
    11·1 answer
  • Write the equation so that y is a function of x. 5x + 4y - 7 = 5
    8·1 answer
  • How much did she spend on food during the three months
    10·1 answer
  • In a pentagon, the second angle is twice the first but half of the fourth, third angle is three times the first and the fifth an
    14·1 answer
  • b) One of the cars is considered a 'collector's classic', so it's age doesn't affect it's price as much. Write down the coordina
    5·2 answers
  • 2 1/3 ÷ 2/5 ANSWER ASAP PLEASE​
    12·2 answers
  • Find the area of the picture below
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!