For a right triangle, the circumcentre lies

How does adding and subtracting polynomials compare to adding and subtracting integers?

For an acute triangle, the circumcentre lies

The point of concurrency of the three perpendicular bisectors of a triangle is called the ________ of the
triangle.

Find AB.

1. If 𝐴𝐵 ≅ 𝐵𝐶, Find 𝐶𝐸.

Three sides of a triangle are (2x-y+4z) , (4x-3y +2z ) and (6x-5z+2y ) . Find its
perimeter?

1. 𝐵𝐸 is the perpendicular bisector of 𝐴𝐶.
   Find 𝐶𝐸.

The length and breadth of a rectangle are 2x-3y+1 and 4x-2y+3. Find its perimeter.
 

Graph the equation 

We can find the tabular values for any points of x and then plot them on the graph. But we usually choose values for which calculating y is easier. This makes plotting the graph simpler. We can also find the values by putting different values of y in the equation to get different values for x. Either way, we need points satisfying the equation to plot its graph

Find the area of a square field with side (5𝑥 − 8).

Solve the equation: 96 - 4.5y - 3.2y = 5.6y + 82.80 - 31.03

What is the product of (−2𝑥 + 2) (𝑥 − 5)?

The volume of a cube is calculated by multiplying length, width and height. What is the volume of the cube with side (3x+2)?

Gopi wants to rent a tent for an outdoor celebration. The Cost of tent is Rs.500 per hour, plus an additional Rs.100 set-up fee.
a) Draw a graph to show the relationship between the number of hours the tent is rented, x, and The total cost of the tent Y.
b) What is the equation of the line in slope- intercept form?

. A triangle has a height of 2x+6 and a base length of x+4. What is the area of the triangle?