# High school geometry questions and answers

Recent questions in High school geometry
2022-01-19

### Volume of triangular pyramid to nearest whole number 8/16/12

Harold Kessler 2022-01-07 Answered

### Find the area of the largest rectangle that can be inscribed in the ellipse $$\displaystyle\frac{{x}^{{{2}}}}{{a}^{{{2}}}}+\frac{{y}^{{{2}}}}{{b}^{{{2}}}}={1}{x}$$

Maria Huey 2022-01-05 Answered

### You have two solid steel spheres. Sphere 2 has twice the radius of sphere 1. By what factor does the moment of inertia $$\displaystyle{I}_{{2}}$$ of sphere 2 exceed the moment of inertia $$\displaystyle{I}_{{1}}$$ of sphere 1?

William Burnett 2021-12-27 Answered

### The distance between point $$\displaystyle{P}_{{{1}}}{\left(\rho_{{{1}}},\ \theta_{{{1}}},\ \phi_{{{1}}}\right)}$$ and $$\displaystyle{P}_{{{2}}}{\left(\rho_{{{2}}},\ \theta_{{{2}}},\ \phi_{{{2}}}\right)}$$ given in spherical coordinates extract the formula.

William Curry 2021-12-21 Answered

2021-12-20

### Determine whether the given congruence is true. 7 = 1 mod 2

Ernest Ryland 2021-12-20 Answered

### Using the technique of integration by parts evaluate the integral of the product of function $$\displaystyle{\left[{5}+{5}\right]}$$ a) $$\displaystyle{I}=\int{{\sin}^{{-{1}}}{x}}\ {\left.{d}{x}\right.}$$ b) $$\displaystyle{I}=\int{x}^{{{3}}}{\ln{{x}}}\ {\left.{d}{x}\right.}$$

Maria Huey 2021-12-19 Answered

### Explain, please, what is the measure of one interior angle of a regular nonagon?

Salvatore Boone 2021-12-19 Answered

### What shapes are quadrilateral?

Donald Johnson 2021-12-19 Answered

### The radius of a circle is 10 inches. What is the area? Given the exact answer in simplest form

Ben Shaver 2021-12-19 Answered

### Tell the difference between a trapezoid and a rhombus.

Linda Seales 2021-12-18 Answered

### When is a rectangle a regular polygon?

Priscilla Johnston 2021-12-18 Answered

### Can a rectangle be a rhombus?

Joseph Krupa 2021-12-18 Answered