A train leaves Ayr station every day at 09:50 and arrives in Glasgow at 10:39. How long is the journey?

49 minutes

Step-by-step explanation:

9:50 to 10:00 is 10 minutes

plus the 39 minutes in 10:39

10 + 39 = 49

hope i helped

step-by-step explanation:

dong do iy iys a scram

proofs involving isosceles triangles often require special consideration because an isosceles triangle has several distinct properties that do not apply to normal triangles.(more about triangle types) therefore, when you are trying to prove that two triangles are congruent, and one or both triangles, are isosceles you have a few theorems that you can use to make your life easier.

step-by-step explanation:

an isosceles triangle has two congruent sides and two congruent angles. the congruent angles are called the base angles and the other angle is known as the vertex angle. ∠bac and ∠bca are the base angles of the triangle picture on the left. the vertex angle is ∠abc