Step-by-step solutions to hundreds of high school geometry questions

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

How to find the volume of a 3D trapezoid?

oliviayychengwh 2021-12-21 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

A. Let \(\displaystyle{\left({X},\ {d}\right)}\) be a metric space. Define a diameter of a subset A of X and then the diameter of an open ball with center at \(\displaystyle{x}_{{{0}}}\) and radios \(\displaystyle{r}{>}{0}\)
B. Use (A) to show that every convergence sequence in \(\displaystyle{\left({X},\ {d}\right)}\) is bounded.

2021-12-20

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

Ernest Ryland 2021-12-20 Answered

Solve, please. \(\displaystyle{\cos{{\left({2}{x}\right)}}}={1}\)

elvishwitchxyp 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

A circle is inscribed in a right triangle. The length of the radius of the circle is 6 cm, and the length of the hypotenuse is 29 cm. Find the lengths of the two segments of the hypotenuse that are determined by the point of tangency.

kloseyq 2021-12-19 Answered

Determine how much air could fit inside a soccer ball with radius of 4.5 inches. Use 3.14 for \(\displaystyle\pi\)

rheisf 2021-12-18 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

Use a graphing utility to graph the given function and the equations \(\displaystyle{y}={\left|{x}\right|}\ {\quad\text{and}\quad}\ {y}=-{\left|{x}\right|}\) in the same viewing window. Using the graphs to observe the Squeeze Theorem visually, find \(\displaystyle\lim_{{{x}\Rightarrow{0}}}{f{{\left({x}\right)}}}\).
\(\displaystyle{f{{\left({x}\right)}}}={\left|{x}\right|}{\cos{{x}}}\)

Marenonigt 2021-12-18 Answered

Consider the solid in xyz-space, which contains all points (x, y, z) whose z-coordinate satisfies
\(\displaystyle{0}\le{z}\le{4}-{x}^{{{2}}}-{y}^{{{2}}}\)
Which statements do hold?
a) The solid is a sphere
b) The solid is apyramid
c) Its volume is \(\displaystyle{8}\pi\)
d) Its volume is \(\displaystyle{\frac{{{16}\pi}}{{{3}}}}\)

Russell Gillen 2021-12-18 Answered

Knowing their linear relationship, find the expression of \(\displaystyle^{\left\lbrace\circ\right\rbrace}{C}\) in terms of \(\displaystyle^{\left\lbrace\circ\right\rbrace}{F}\) using the point-slope form af analytic geomtry. With boiling of \(\displaystyle{100}^{{\circ}}{C}={212}^{{\circ}}{F}\) and the freezing point of \(\displaystyle{0}^{{\circ}}{C}={32}^{{\circ}}{F}\)

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High school geometry questions and answers