Answer:
The Length of <em>JK</em> is 10
Step-by-step explanation:
Because <<em>J </em>is congruent to <<em>L</em> we know that the triangle in question must be isosceles as in an isosceles triangle two angles opposite of each other are equal. (This is also true for equilateral triangles, however, in an equilateral triangle all sides must be congruent, so we can rule equilateral out as <em>LJ </em>is not congruent to <em>KL.) </em>This means that the triangle must be isosceles.
In an isosceles triangle the side opposite each other are congruent, and the angles opposite each other are congruent when split down the line of symmetry.
Therefor, the length of <em>JK </em>must be congruent to the length of <em>KL. </em>In other words if <em>JK </em>= 10, then <em>KL </em>must equal 10 as well.
Using the distance formula, there is a Y difference of 6 and a X difference of 7. Create a triangle with those side lengths and solve for the hypotenuse. Sqrt85 is the exact answer. 9.2195 is the rounded.
Answer:
Well it could be a number of fractions. It could be 1/8 and 4/8, or 2/8 and 3/8.
Answer:
Just to be on the safe side the first #1 is 31.5 and the second #1 is 57.82
486 - 9 + 6 + 3³ · 2 = 477 + 6 + 27 · 2 = 483 + 54 = 537
