Please help, giving brainliest , thanks!

Please look at the image

From the info 2 jars with 106 sprinkles each, we know 1 jar would have 53 sprinkles.

1 jar has 53 sprinkles.

6 jars have 318 sprinkles because:

6 × 53 = 318

13 jars have 689 sprinkles because:

13 × 53 = 689

Step-by-step explanation:

An obtuse angle is one that is greater than 90° and less than 180°. A scalene triangle is one whose 3 sides are unequal in length.

SSS (side-side-side) congruence occurs when the lengths of the sides (every triangle has 3 sides) of a triangle match the lengths of the sides of another triangle.

SSS congruence is one of the theorems that apply to triangles.

Rigid motion is: any way of changing the position of the points on a plane, such that the relative distance between points remains the same, as well as their relative positions. Types of rigid motion include: glide reflection, translation, and rotation.