4. A triangle plotted in the coordinate plane has vertices at (2,3), following is closest to its area? •3) and (4, 8) . Which of the (1) 4.68 (3) 7.12| (2) 5.93 (4) 8.76

Q: 3 4. 3 В С D Y W 4. Name the congruent pairs of segments if ARST = ALMN. L. M R

A:

Q: Let A, B and C be three points in a n. g. lying on a circle with center D. Show that: if D is in…

A: Saccheri theorem states that the sum of angles of a triangle is atmost 180°.

Q: On O0, draw arc BC and radii OB and OC.

A: The arc is defined as the part of circumference of a circle and the radius of a circle is the…

Q: The radius of a circle is 14 in. Find its area in terms of T.

A:

Q: B C E

A: When two chords traverse on the inside of a circle, then the calculation of each angle is half of…

Q: ABC is a triangle of 45 sq in. P is a point on AB such that AP is two-thirds of AB and PQ is drawn…

A: Given: Area of triangle ABC = 45 sq. units                                          (1) Aim:  To…

Q: Find the area of the triangle with vertices P(1,5, -3), Q(0,0,0) and R(4,6, 1). NOTE: Enter the…

A:

Q: Use this paraelloaram and 5olve a 9. B.

A:

Q: a. let A= 2. 0 -1 a. what is the dimension of b. what is the rank of A? C. Is W i ColA?

A: Answer for sub question a: We first transform the matrix to row echelon form. Row operation 1:…

Q: Find the perimeter of a triangle with vertices S(4, 5), T(-2, -3), and W(5, - 4).

A:

Q: Circle A passes through B at its center and circle B passes through A at its center as shown in the…

A:

Q: The endpoints of a diameter of a circle are A(1,3) and B(7,11). Find the area of the circle in terms…

A: At first we have to find the length of the radius then we find the area.

Q: Consider the following theorem. If two secant segments are drawn to a circle from an external point,…

A:

Q: Look at the figure: e e what is the value of cos x°? f If tan x° = and sin x° 8 %3D 8 Cos X° =

A: tanx°=sinx°cosx°Substitute tanx°=e8 and sinx°=ef

Q: ABC is a triangle of 45 sq in. P is a point on AB such that AP is two-thirds of AB and PQ is drawn…

A:

Q: Use Theorem 11.4.1 to show that the area of an equilateral triangle with sides of length s is given…

A: Consider the given:  Let the length of side of Equilateral triangle is “s”.

Coordinate Geometry

Coordinate geometry, also known as analytic geometry or Cartesian geometry in classical mathematics, is a type of geometry that is studied using a coordinate system. Coordinate geometry is a branch of mathematics that describes the position of points on a plane using an ordered pair of numbers called coordinates.