Answer:
145°
Step-by-step explanation:
See the attachment. Angles A, B, and C all belong to the triangle.
We know that A + B + C = 180° since the angles of a triangle always add to 180°. We also know that when two lines meet that their sum is also equal to 180°. So we can write for each interior angle the following:
<u> Result</u>
<A = (180 - 88) 72
<B = (180-x) 180-x
<C = (180 - 127) 53
The sum of angles A, B, and C is equal to 180:
72 + (180-x) + 53 = 180
<h2><u>x = 145</u></h2>
Answer: At point ()
Step-by-step explanation: <u>Diagonal</u> is a line uniting two opposite points. In a square, the diagonals intersect in a 90° and bisect each other, i.e., divides each diagonal into two segments of the same length.
In other words, the diagonals of a square meet at their midpoint, which is found as the following:
(x,y) =
The opposite vertices of the given square are (-2,6) and (1,-7).
So, the intersection is
(x,y) =
(x,y) =
The diagonals of square with vertices (-2,6)(6,1)(1,-7)(-7,-2) intersect at point .
Answer:
37.2m^3
Step-by-step explanation:
Given: The dimension of a cuboid
To Determine: The volume of the container
The volume of a cuboid is calculated by the formula below:
Substitute into the formula the given dimensions
Hence, the volume of the container is 37.2m^3