Question

PLEASE, SOMEONE, HELP ME QUICK I WILL GIVE YOU BRAINLIEST

Answer 1

Answer:

It is not a right triangle

This is a scalene triangle

Step-by-step explanation:

A right triangle is a triangle in which one of the angles is a 90∘ angle. If the lengths satisfy the Pythagorean Theorem (a2+b2=c2) then it is a right triangle.

This cannot be obtuse b/c it does not add up to 180.

A triangle is scalene if all of its three sides are different (in which case, the three angles are also different).

Answer 2

Answer:

Not a right triangle.

Step-by-step explanation:

Obtuse scalene triangle.

Sides: a = 33   b = 56   c = 66

Area: T = 923.419

Perimeter: p = 155

Semiperimeter: s = 77.5

Angle ∠ A = α = 29.979° = 29°58'45″ = 0.523 rad

Angle ∠ B = β = 57.99° = 57°59'22″ = 1.012 rad

Angle ∠ C = γ = 92.031° = 92°1'52″ = 1.606 rad

Height: ha = 55.965

Height: hb = 32.979

Height: hc = 27.982

Median: ma = 58.939

Median: mb = 44.028

Median: mc = 31.992

Inradius: r = 11.915

Circumradius: R = 33.021

Vertex coordinates: A[66; 0] B[0; 0] C[17.492; 27.982]

Centroid: CG[27.831; 9.327]

Coordinates of the circumscribed circle: U[33; -1.17]

Coordinates of the inscribed circle: I[21.5; 11.915]

Exterior (or external, outer) angles of the triangle:

∠ A' = α' = 150.021° = 150°1'15″ = 0.523 rad

∠ B' = β' = 122.01° = 122°38″ = 1.012 rad

∠ C' = γ' = 87.969° = 87°58'8″ = 1.606 rad