Triangles and Congruency, two trinagles, apex touching, long sides samew 10cm, short side 6cm, find x on short side.

Triangles and Congruency, two trinagles, apex touching, long sides samew 10cm, short side 6cm, find x on short side.

1-2. Roxy and Heaven are standing at the seashore 10 miles apart. The coastline is a straight line between them. Both can see tuhe same ship in the water. The angle between the coastline and the line...

A) What is the length of each side of the smallest equilateral triangle that will hold 10 circles, each with a diameter of 1.5 inches? B) How many square inches of the triangle's area...

Based on the given information, can you conclude that ?QRS≅?TUV ? Explain. Given: (QR) ≅(TU) ,(QS) ≅(TV) and <R = <U, prove ?QRS≅?TUV Please show...

This is a question on my homework and I don't know how to solve it.

I have no IDEA how to do this!!

Posted a question earlier then found the original question which apparently had more info, nned help solving. Heres the question: The 180lb. man climbs up the ladder and stops at the position shown...

Find the orthocenter of triangle ABC if A=(0,0) B=(4,0) C=(4,2) I've tried this problem on my own several times, and being homeschooled I'm a bit short on help. The zeros...

This is to be done by solving equations using the zero product property

Statements 1. Line Segment AB ≅ Line Segment CD 2. Line Segment AB || Line Segment CD 3. <ABC ≅ <DCB 4. Line Segment BC ≅ Line Segment CB 5. △ABC ≅ △DCB Reasons 1...

Statements 1. Line Segment LA || Line Segment SN 2. <L ≅ <N 3. Line Segment LR ≅ Line Segment NR 4. <LRA ≅ <NRS 5. △LAR ≅ △NSR Reasons 1. Given 2...

A triangular traffic island has a base half as long as its height. The island has an area of 256m squared. Find the base and height.

There are two Equilateral Triangles ABC and ADE where vertex A is common. Prove that the midpoints of DE, EC, CB and BD form a rhombus.

I'm a beginner at triangles and I get confused with incenter and centroid of a triangle because I think they both are different things.

In triangle ABC, a=1, b=4, and angle c=30°. What's the length of c?

If triangle JKL, sin L=1/3, sin J=3/5, and JK=√5 inches. What's the length of KL in inches?

In triangle XYZ, the measure of angle Y is 90°, YZ=12, and XZ=15. Triangle HJK is similar to triangle XYZ, where vertices X, Y, and Z, respectively, and each side of triangle HJK is 1/5 the length...

In a right triangle, one angle measures x°, where sin x°=5/13. What is cos(90°-x°)?

an isosceles triangle has 2 equal sides and angles

This is supposed to be a two column proof. It has statements on one side and reasons on the other. Given: Triangle ABC with angle C is right angle Prove: Angle A and...

Tyler D.

Passionate researcher and educator in all STEM subjects

New York, NY

Jeffrey Patrick C.

UChicago Grad for Classics / Political Economy / Philosophy / GRE +

Brooklyn, NY

Adam B.

PhD physicist teaching math and science

New York, NY

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