Ages 7–8🧮 Mathematics14 verified questions on this shelf
Parallel and perpendicular lines
Identify horizontal and vertical lines and pairs of perpendicular and parallel lines
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Question 1 of 3
Sam drew a simple picture of a house. In the picture there are: - a flat floor line at the bottom of the house, - a tall left wall line that goes straight up, - a tall right wall line that also goes straight up, - a slanted roof line that runs from the top of the left wall to the top of the right wall, - a chimney line that sticks up straight from the roof, - a window whose top edge is drawn as a straight line across, and - a door drawn as a line that goes from the floor up to the roof at an angle. Which of the following choices correctly names one horizontal line and one vertical line in Sam’s picture?
Question 2 of 3
Which of the following two‑dimensional figures has exactly one right angle?
Question 3 of 3
Sam draws a simple fence with four straight pieces of wood: a top piece that goes left‑to‑right, a left side piece that goes up‑and‑down, a bottom piece that goes left‑to‑right, and a slanted piece that goes from the top right corner down to the bottom left corner. Which piece of wood is a vertical line?
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