diff --git a/mathgenerator/funcs/geometry/complementary_and_supplementary_angle.py b/mathgenerator/funcs/geometry/complementary_and_supplementary_angle.py
new file mode 100644
index 0000000..201d96d
--- /dev/null
+++ b/mathgenerator/funcs/geometry/complementary_and_supplementary_angle.py
@@ -0,0 +1,26 @@
+from ...generator import Generator
+import random
+
+
+def gen_func(maxSupp=180, maxComp=90, format='string'):
+    angleType = random.choice(["supplementary", "complementary"])
+
+    if angleType == "supplementary":
+        angle = random.randint(1, maxSupp)
+        angleAns = 180 - angle
+    else:
+        angle = random.randint(1, maxComp)
+        angleAns = 90 - angle
+
+    if format == 'string':
+        problem = f"The {angleType} angle of {angle} ="
+        solution = angleAns
+        return problem, solution
+    elif format == 'latex':
+        return "Latex unavailable"
+    else:
+        return angleType, angle, angleAns
+
+
+complementary_and_supplementary_angle = Generator("Complementary and Supplementary Angle", 112,
+                                                  gen_func, ["maxSupp=180", "maxComp=90"])