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High School
Geometry

Which of the following are equivalence relations?
a. Is similar to for the set T of all triangles in a plane.
b. Has the same radius as for the set of all circles in a plane.
c. Is the square of for the set N.
d. Has the same number of vertices as for the set of all polygons in a $e . ⊆$ for the set of sets $S = A, B, C . . .$
f. "<" for the set R.

Joni Kenny 2020-10-21

Solve the equation $\tan x \sec x \sin x = \tan^{2} x$

emancipezN 2020-10-21

A man was parasailing above a lake at an angle of elevation of 32° from a boat, as modeled in the diagram, How high above the lake was the man if 129.5 meters of cable connected the boat to the parasail?
(1) 68.6
(2) 80.9
(3) 109.8
(4) 244.4

geduiwelh 2020-10-20

To show:
The set ${T (x_{1}), \dots, T (x_{k})}$ is a linearly independent subset of $R^{m}$
Given:
Let $T : T : R^{n} \to R^{m}$ be a linear transformation with nulity zero. If $S = {x_{1}, \dots, x_{k}}$ is a linearly independent subset of $R^{n} .$

glamrockqueen7 2020-10-20

Explain your reasoning, the distance around a circle a times the diameter the (5cm) Praciice and Problem Find the radius of the button.

melodykap 2020-10-18

Solve $\cos 30^{\circ} \cos 35^{\circ} - \sin 30^{\circ} \sin 35^{\circ}$

Kaycee Roche 2020-10-18

Equations of Conic Sections Systems of Non-linear Equations Solve eeach problem systematically 1. Find all values of m so that the graph $2 m x^{2} - 16 m x + m y^{2} + 7 y^{2} = 2 m^{2} - 18 m$ is a circle.

Maiclubk 2020-10-18

Compare and contrast the Borda count method and the purality-with-elimination method. Identify at least one similarity and one difference. Use a specific example of voting preferences to illustrate your point.

nagasenaz 2020-10-18

Find the length x.

shadsiei 2020-10-18

Solve the following congruence. Make sure that the number you write is in the range [0,M−1] where M is the modulus of the congruence. If there is more than one solution, write the answer as a list separated by commas. If there is no answer, write N.
180x=276 (mod399)

Khadija Wells 2020-10-18

Using the Chinese Remainder Theorem, solve the following simultaneous congruence equations in x. Show all your working.
$9 x \equiv 3 mod 15$ ,
$5 x \equiv 7 mod 21$ ,
$7 x \equiv 4 mod 13$ .

Tabansi 2020-10-18

If $\sin x + \sin y = a and \cos x + \cos y = b$ then find $\tan (x - \frac{y}{2})$

pancha3 2020-10-18

Use function notation to describe the way the second variable (DV) depends upon the first variable (IV). Determine the domain and range for each, determine if there is a positive, negative, or no relationship, and explain your answers.
A)IV: an acute angle V in a right triangle: DV: the area B of the triangle if the hypotenuse is a fixed length G.
B)IV: one leg P of a right triangle: DV: the hypotenuse G of the right triangle if the other leg is 2
C)IV: the hypotenuse G of a right triangle: DV: the other leg P of the right triangle is one leg is 5.

SchachtN 2020-10-18

Solve $n = 3 \sqrt{6 \frac{V}{7} π}$ for V

Clifland 2020-10-18

The garden is made up of a rectangular patch of grass and two semi-circular vegetable patches. If the dimensions of the rectangular patch are 16 m (length) and 8 m (width) respectively, calculate: 1) the perimeter of the garden.
2) the total area of the garden.

Unfortunately, Geometry does not receive sufficient attention from high school students because it is not taught with due explanations. Knowing it well, we provide high school students and parents with high school Geometry questions and answers to make things easier for you as you have to cope with yet another task.

It is not like the list of answers at the end of your textbook because we also have practice answers and various questions answered where you can find the most efficient solutions and see certain rules that make Geometry feel much easier!

Geometry

Improve Your Geometry Skills with Practice Problems