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
saveliy_v [14]
3 years ago
5

6. Z1 and 22 are vertical angles. If the measure of Z2 is 105°, find the measure of

Mathematics
1 answer:
Rashid [163]3 years ago
3 0

Answer:

Z1 is also 105°

Step-by-step explanation:

this is because vertical angles are always equal

You might be interested in
A polyhedron has two parallel hexagon bases, each with an area of 18 square meters. Find the volume of the polyhedron if its hei
MaRussiya [10]
14.72 is the answer i got
5 0
3 years ago
Help please I don’t understand this problem
Molodets [167]

Answer:

A

Step-by-step explanation:

We know that identity:

cos^2x+sin^2x=1.

From that we have:

cos^2x=1-sin^2x.

So it is:

cos^2x-sin^x=(1-sin^2x)-sin^2x=1-2sin^2x.

And this is A).

B) is not treu because cos^2 is not sin^2x+1

C) is not true because cos^2x-sin^x=1 is false.

D) is not treu because cos^2x is not sin^2x-1

8 0
3 years ago
Please help i have 1 question. thank you.
liberstina [14]
Since the direction is not specified, it can be safe to assume that the direction of rotation is counterclockwise.

300 degrees is 60 degrees less than 360 degrees, which is a full rotation. Thus, 300 degrees counterclockwise is the same as 60 degrees clockwise.

Note that this shape is a hexagon. Thus, we can divide a hexagon into 6 equilateral triangles, each with measures of 60 degrees. Just move OQ to the adjacent clockwise equilateral triangle and see what it overlaps with.

OQ is the altitude of the equilateral triangle, so our answer will be the altitude of the adjacent clockwise equilateral triangle.

The answer is OF.

6 0
3 years ago
A square pyramid with a side length of 6 inches has volume of 102 cubic inches. Find the height of the square pyramid.
-BARSIC- [3]

Answer:

the height of a square pyramid is 139.3 cm

7 0
2 years ago
A scalene triangle is _______ isosceles.<br><br> - Sometimes<br> - Always<br> - Never
cricket20 [7]

Answer:

never

Step-by-step explanation:

Scalene triangles have no sides equal.

5 0
3 years ago
Other questions:
  • A circle has a circumference of 153.86153.86153, point, 86 units.
    10·2 answers
  • Una vajilla consta de 24 platos llanos, 12 platos hondos, 12 platos pequeños y 3 fuentes. Cual sera el precio de la vajilla si l
    5·1 answer
  • Please help me solve this maths problem ☺
    13·1 answer
  • How do I find simple interest rate
    10·1 answer
  • How to find volume,lateral area and total area?
    6·1 answer
  • Subtract (4x − 3y) from the sum of (12x + 9y) and (−2y).
    5·1 answer
  • A population has a mean of 300 and a standard deviation of 18. A sample of 144 observations will be taken. The probability that
    7·1 answer
  • (b) The perimeter of a rectangular pool is 366 m.
    8·1 answer
  • During a huge snowstorm in the White Mountains last year, it snowed 400 centimeters in one week. How much did it snow in meters?
    9·2 answers
  • 30 liters in 2 minutes = liters per minute
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!