Determine the truth value of the statement. the sum of the angles of a triangle equals 180°, or a right triangle has two right angles. true false

Determine the truth value of the statements:

If three sides of one triangle are equal to three sides of another triangle, then the triangles are congruent. true!

A triangle has three sides and a pentagon has five sides.true!

The sum of the angles of a triangle equals 180°, or a right triangle has two right angles. true!

If a triangle has at least two sides equal, then it is an isosceles triangle. true!

x =±sqrt(1/3)

step-by-step explanation:

x+4/6x=1/x

multiply each side by 6x to get rid of the fractions

6x*(x+4/6x)=1/x*6x

distribute

6x^2 +4 = 6

subtract 4 from each side

6x^2 +4-4 = 6-4

6x^2 =2

divide by 6

6x^2/6 = 2/6

x^2 = 1/3

take the square root of each side

sqrt(x^2) = ±sqrt(1/3)

x =±sqrt(1/3)

3.how is solving radical equations different than solving linear equations?

step-by-step explanation: